http://archive.worldofdragon.org/api.php?action=feedcontributions&user=Prime&feedformat=atomThe Dragon Archive - User contributions [en]2024-03-29T14:52:07ZUser contributionsMediaWiki 1.31.15http://archive.worldofdragon.org/index.php?title=File:DragonMMC-Firmware-1.25-betatest.zip&diff=9452File:DragonMMC-Firmware-1.25-betatest.zip2020-05-06T21:32:11Z<p>Prime: </p>
<hr />
<div></div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9451DragonMMC SDCard2020-05-06T21:31:20Z<p>Prime: </p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
== The main facilities provided by DragonMMC ==<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs.<br />
*Retokenization command to allow exchange between Dragon & CoCo basics.<br />
<br />
== Supported platforms ==<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
=== Notes ===<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only (currently) compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo '''REQUIRES''' extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
== Files ==<br />
=== Version 1.25 betatest ===<br />
<br />
Minor cleanups in the implementation of the CPLD code.<br />
<br />
Added ability to use DragonMMC rom socket to update DragonDiag rom.<br />
<br />
Firmware : [[Media:DragonMMC-Firmware-1.25-betatest.zip|Firmware 1.25 beta]]<br />
<br />
=== Version 1.20 ===<br />
<br />
This updates the AVR and Dragon firmware to the latest version. There are no changes from 1.00 for the CPLD. <br />
<br />
This version has preliminary work needed to be able to boot Flex & NitrOS9 along with a fix to the disk handling affecting CoCo disk images.<br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.20.zip|Firmware 1.20]]<br />
<br />
Flex boot utilities : [[Media:flex_util.zip|Flexboot utilities 1.20]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.20.zip|Documentation 1.20]]<br />
<br />
=== Version 1.10 ===<br />
<br />
Updated release 2018-06-18, changelog here : [[Media:Changelog-v1.10.zip|Changelog 1.10]]<br />
<br />
This updates the AVR and Dragon firmware to the latest version. There are no changes from 1.00 for the CPLD. <br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.10.zip|Firmware 1.10]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.10.zip|Documentation 1.10]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.10.zip|Explorer 1.10]]<br />
<br />
=== Version 1.00 ===<br />
<br />
Initial releases of firmware and documentation 2017-09-12.<br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.00.zip|Firmware 1.00]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.00.zip|Documentation 1.00]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.00.zip|Explorer 1.00]]<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9450DragonMMC SDCard2020-05-06T21:30:56Z<p>Prime: </p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
== The main facilities provided by DragonMMC ==<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs.<br />
*Retokenization command to allow exchange between Dragon & CoCo basics.<br />
<br />
== Supported platforms ==<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
=== Notes ===<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only (currently) compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo '''REQUIRES''' extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
== Files ==<br />
=== Version 1.25 betatest ===<br />
<br />
Minor cleanups in the implementation of the CPLD code.<br />
<br />
Added ability to use DragonMMC rom socket to update DragonDiag rom.<br />
<br />
Firmware : [[Media:DragonMMC-Firmware-1.25-betatest|Firmware 1.25 beta]]<br />
<br />
=== Version 1.20 ===<br />
<br />
This updates the AVR and Dragon firmware to the latest version. There are no changes from 1.00 for the CPLD. <br />
<br />
This version has preliminary work needed to be able to boot Flex & NitrOS9 along with a fix to the disk handling affecting CoCo disk images.<br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.20.zip|Firmware 1.20]]<br />
<br />
Flex boot utilities : [[Media:flex_util.zip|Flexboot utilities 1.20]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.20.zip|Documentation 1.20]]<br />
<br />
=== Version 1.10 ===<br />
<br />
Updated release 2018-06-18, changelog here : [[Media:Changelog-v1.10.zip|Changelog 1.10]]<br />
<br />
This updates the AVR and Dragon firmware to the latest version. There are no changes from 1.00 for the CPLD. <br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.10.zip|Firmware 1.10]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.10.zip|Documentation 1.10]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.10.zip|Explorer 1.10]]<br />
<br />
=== Version 1.00 ===<br />
<br />
Initial releases of firmware and documentation 2017-09-12.<br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.00.zip|Firmware 1.00]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.00.zip|Documentation 1.00]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.00.zip|Explorer 1.00]]<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9449DragonMMC SDCard2020-05-06T21:27:42Z<p>Prime: </p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
== The main facilities provided by DragonMMC ==<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs.<br />
*Retokenization command to allow exchange between Dragon & CoCo basics.<br />
<br />
== Supported platforms ==<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
=== Notes ===<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only (currently) compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo '''REQUIRES''' extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
== Files ==<br />
=== Version 1.25 betatest ===<br />
<br />
Minor cleanups in the implementation of the CPLD code.<br />
<br />
Added ability to use DragonMMC rom socket to update DragonDiag rom.<br />
<br />
Firmware : <br />
<br />
=== Version 1.20 ===<br />
<br />
This updates the AVR and Dragon firmware to the latest version. There are no changes from 1.00 for the CPLD. <br />
<br />
This version has preliminary work needed to be able to boot Flex & NitrOS9 along with a fix to the disk handling affecting CoCo disk images.<br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.20.zip|Firmware 1.20]]<br />
<br />
Flex boot utilities : [[Media:flex_util.zip|Flexboot utilities 1.20]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.20.zip|Documentation 1.20]]<br />
<br />
=== Version 1.10 ===<br />
<br />
Updated release 2018-06-18, changelog here : [[Media:Changelog-v1.10.zip|Changelog 1.10]]<br />
<br />
This updates the AVR and Dragon firmware to the latest version. There are no changes from 1.00 for the CPLD. <br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.10.zip|Firmware 1.10]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.10.zip|Documentation 1.10]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.10.zip|Explorer 1.10]]<br />
<br />
=== Version 1.00 ===<br />
<br />
Initial releases of firmware and documentation 2017-09-12.<br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.00.zip|Firmware 1.00]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.00.zip|Documentation 1.00]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.00.zip|Explorer 1.00]]<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=File:DragonMMC-Documentation-1.20.zip&diff=9365File:DragonMMC-Documentation-1.20.zip2019-10-19T20:21:58Z<p>Prime: </p>
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<div></div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9364DragonMMC SDCard2019-10-19T20:21:32Z<p>Prime: </p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
== The main facilities provided by DragonMMC ==<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs.<br />
*Retokenization command to allow exchange between Dragon & CoCo basics.<br />
<br />
== Supported platforms ==<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
=== Notes ===<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only (currently) compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo '''REQUIRES''' extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
== Files ==<br />
=== Version 1.20 ===<br />
<br />
This updates the AVR and Dragon firmware to the latest version. There are no changes from 1.00 for the CPLD. <br />
<br />
This version has preliminary work needed to be able to boot Flex & NitrOS9 along with a fix to the disk handling affecting CoCo disk images.<br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.20.zip|Firmware 1.20]]<br />
<br />
Flex boot utilities : [[Media:flex_util.zip|Flexboot utilities 1.20]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.20.zip|Documentation 1.20]]<br />
<br />
=== Version 1.10 ===<br />
<br />
Updated release 2018-06-18, changelog here : [[Media:Changelog-v1.10.zip|Changelog 1.10]]<br />
<br />
This updates the AVR and Dragon firmware to the latest version. There are no changes from 1.00 for the CPLD. <br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.10.zip|Firmware 1.10]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.10.zip|Documentation 1.10]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.10.zip|Explorer 1.10]]<br />
<br />
=== Version 1.00 ===<br />
<br />
Initial releases of firmware and documentation 2017-09-12.<br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.00.zip|Firmware 1.00]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.00.zip|Documentation 1.00]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.00.zip|Explorer 1.00]]<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=File:Flex_util.zip&diff=9356File:Flex util.zip2019-09-10T14:53:18Z<p>Prime: </p>
<hr />
<div></div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9355DragonMMC SDCard2019-09-10T14:52:31Z<p>Prime: /* Version 1.20 */</p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
== The main facilities provided by DragonMMC ==<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs.<br />
*Retokenization command to allow exchange between Dragon & CoCo basics.<br />
<br />
== Supported platforms ==<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
=== Notes ===<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only (currently) compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo '''REQUIRES''' extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
== Files ==<br />
=== Version 1.20 ===<br />
<br />
This updates the AVR and Dragon firmware to the latest version. There are no changes from 1.00 for the CPLD. <br />
<br />
This version has preliminary work needed to be able to boot Flex & NitrOS9 along with a fix to the disk handling affecting CoCo disk images.<br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.20.zip|Firmware 1.20]]<br />
<br />
Flex boot utilities : [[Media:flex_util.zip|Flexboot utilities 1.20]]<br />
<br />
=== Version 1.10 ===<br />
<br />
Updated release 2018-06-18, changelog here : [[Media:Changelog-v1.10.zip|Changelog 1.10]]<br />
<br />
This updates the AVR and Dragon firmware to the latest version. There are no changes from 1.00 for the CPLD. <br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.10.zip|Firmware 1.10]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.10.zip|Documentation 1.10]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.10.zip|Explorer 1.10]]<br />
<br />
=== Version 1.00 ===<br />
<br />
Initial releases of firmware and documentation 2017-09-12.<br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.00.zip|Firmware 1.00]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.00.zip|Documentation 1.00]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.00.zip|Explorer 1.00]]<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9354DragonMMC SDCard2019-09-10T14:51:27Z<p>Prime: /* Version 1.20 */</p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
== The main facilities provided by DragonMMC ==<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs.<br />
*Retokenization command to allow exchange between Dragon & CoCo basics.<br />
<br />
== Supported platforms ==<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
=== Notes ===<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only (currently) compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo '''REQUIRES''' extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
== Files ==<br />
=== Version 1.20 ===<br />
<br />
This updates the AVR and Dragon firmware to the latest version. There are no changes from 1.00 for the CPLD. <br />
<br />
This version has preliminary work needed to be able to boot Flex & NitrOS9 along with a fix to the disk handling affecting CoCo disk images.<br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.20.zip|Firmware 1.20]]<br />
<br />
Flex boot utilities :<br />
<br />
=== Version 1.10 ===<br />
<br />
Updated release 2018-06-18, changelog here : [[Media:Changelog-v1.10.zip|Changelog 1.10]]<br />
<br />
This updates the AVR and Dragon firmware to the latest version. There are no changes from 1.00 for the CPLD. <br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.10.zip|Firmware 1.10]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.10.zip|Documentation 1.10]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.10.zip|Explorer 1.10]]<br />
<br />
=== Version 1.00 ===<br />
<br />
Initial releases of firmware and documentation 2017-09-12.<br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.00.zip|Firmware 1.00]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.00.zip|Documentation 1.00]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.00.zip|Explorer 1.00]]<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=File:DragonMMC-Firmware-1.20.zip&diff=9352File:DragonMMC-Firmware-1.20.zip2019-09-08T17:45:24Z<p>Prime: Dragonmmc Firmware version 1.20</p>
<hr />
<div>Dragonmmc Firmware version 1.20</div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9351DragonMMC SDCard2019-09-08T17:42:22Z<p>Prime: </p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
== The main facilities provided by DragonMMC ==<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs.<br />
*Retokenization command to allow exchange between Dragon & CoCo basics.<br />
<br />
== Supported platforms ==<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
=== Notes ===<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only (currently) compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo '''REQUIRES''' extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
== Files ==<br />
=== Version 1.20 ===<br />
<br />
This updates the AVR and Dragon firmware to the latest version. There are no changes from 1.00 for the CPLD. <br />
<br />
This version has preliminary work needed to be able to boot Flex & NitrOS9 along with a fix to the disk handling affecting CoCo disk images.<br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.20.zip|Firmware 1.20]]<br />
<br />
=== Version 1.10 ===<br />
<br />
Updated release 2018-06-18, changelog here : [[Media:Changelog-v1.10.zip|Changelog 1.10]]<br />
<br />
This updates the AVR and Dragon firmware to the latest version. There are no changes from 1.00 for the CPLD. <br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.10.zip|Firmware 1.10]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.10.zip|Documentation 1.10]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.10.zip|Explorer 1.10]]<br />
<br />
=== Version 1.00 ===<br />
<br />
Initial releases of firmware and documentation 2017-09-12.<br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.00.zip|Firmware 1.00]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.00.zip|Documentation 1.00]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.00.zip|Explorer 1.00]]<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9247DragonMMC SDCard2018-06-18T18:55:45Z<p>Prime: /* Version 1.10 */</p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
== The main facilities provided by DragonMMC ==<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs.<br />
*Retokenization command to allow exchange between Dragon & CoCo basics.<br />
<br />
== Supported platforms ==<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
=== Notes ===<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only (currently) compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo '''REQUIRES''' extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
== Files ==<br />
=== Version 1.10 ===<br />
<br />
Updated release 2018-06-18, changelog here : [[Media:Changelog-v1.10.zip|Changelog 1.10]]<br />
<br />
This updates the AVR and Dragon firmware to the latest version. There are no changes from 1.00 for the CPLD. <br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.10.zip|Firmware 1.10]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.10.zip|Documentation 1.10]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.10.zip|Explorer 1.10]]<br />
<br />
=== Version 1.00 ===<br />
<br />
Initial releases of firmware and documentation 2017-09-12.<br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.00.zip|Firmware 1.00]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.00.zip|Documentation 1.00]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.00.zip|Explorer 1.00]]<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9246DragonMMC SDCard2018-06-18T18:52:54Z<p>Prime: /* Files */</p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
== The main facilities provided by DragonMMC ==<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs.<br />
*Retokenization command to allow exchange between Dragon & CoCo basics.<br />
<br />
== Supported platforms ==<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
=== Notes ===<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only (currently) compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo '''REQUIRES''' extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
== Files ==<br />
=== Version 1.10 ===<br />
<br />
Updated release 2018-06-18.<br />
<br />
This updates the AVR and Dragon firmware to the latest version. There are no changes from 1.00 for the CPLD. <br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.10.zip|Firmware 1.10]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.10.zip|Documentation 1.10]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.10.zip|Explorer 1.10]]<br />
<br />
=== Version 1.00 ===<br />
<br />
Initial releases of firmware and documentation 2017-09-12.<br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.00.zip|Firmware 1.00]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.00.zip|Documentation 1.00]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.00.zip|Explorer 1.00]]<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=File:DragonMMC-Explorer-1.10.zip&diff=9245File:DragonMMC-Explorer-1.10.zip2018-06-18T18:51:30Z<p>Prime: </p>
<hr />
<div></div>Primehttp://archive.worldofdragon.org/index.php?title=File:DragonMMC-Documentation-1.10.zip&diff=9244File:DragonMMC-Documentation-1.10.zip2018-06-18T18:51:18Z<p>Prime: </p>
<hr />
<div></div>Primehttp://archive.worldofdragon.org/index.php?title=File:DragonMMC-Firmware-1.10.zip&diff=9243File:DragonMMC-Firmware-1.10.zip2018-06-18T18:51:01Z<p>Prime: </p>
<hr />
<div></div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9242DragonMMC SDCard2018-06-18T18:48:46Z<p>Prime: /* Files */</p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
== The main facilities provided by DragonMMC ==<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs.<br />
*Retokenization command to allow exchange between Dragon & CoCo basics.<br />
<br />
== Supported platforms ==<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
=== Notes ===<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only (currently) compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo '''REQUIRES''' extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
== Files ==<br />
=== Version 1.10 ===<br />
<br />
Updated release 2018-06-18.<br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.10.zip|Firmware 1.10]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.10.zip|Documentation 1.10]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.10.zip|Explorer 1.10]]<br />
<br />
=== Version 1.00 ===<br />
<br />
Initial releases of firmware and documentation 2017-09-12.<br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.00.zip|Firmware 1.00]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.00.zip|Documentation 1.00]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.00.zip|Explorer 1.00]]<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9241DragonMMC SDCard2018-06-18T18:48:25Z<p>Prime: /* Files */</p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
== The main facilities provided by DragonMMC ==<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs.<br />
*Retokenization command to allow exchange between Dragon & CoCo basics.<br />
<br />
== Supported platforms ==<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
=== Notes ===<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only (currently) compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo '''REQUIRES''' extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
== Files ==<br />
=== Version 1.10 ===<br />
<br />
Updated release 2018-06-18.<br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.00.zip|Firmware 1.10]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.10.zip|Documentation 1.10]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.10.zip|Explorer 1.10]]<br />
<br />
=== Version 1.00 ===<br />
<br />
Initial releases of firmware and documentation 2017-09-12.<br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.00.zip|Firmware 1.00]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.00.zip|Documentation 1.00]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.00.zip|Explorer 1.00]]<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9240DragonMMC SDCard2018-06-18T18:47:31Z<p>Prime: /* Version 1.00 */</p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
== The main facilities provided by DragonMMC ==<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs.<br />
*Retokenization command to allow exchange between Dragon & CoCo basics.<br />
<br />
== Supported platforms ==<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
=== Notes ===<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only (currently) compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo '''REQUIRES''' extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
== Files ==<br />
=== Version 1.10 ===<br />
<br />
Updated release 2018-06-18.<br />
<br />
[[Media:DragonMMC-Firmware-1.00.zip|Firmware 1.10]]<br />
<br />
=== Version 1.00 ===<br />
<br />
Initial releases of firmware and documentation 2017-09-12.<br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.00.zip|Firmware 1.00]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.00.zip|Documentation 1.00]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.00.zip|Explorer 1.00]]<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9143DragonMMC SDCard2017-09-21T15:44:52Z<p>Prime: /* The main facilities provided by DragonMMC */</p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
== The main facilities provided by DragonMMC ==<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs.<br />
*Retokenization command to allow exchange between Dragon & CoCo basics.<br />
<br />
== Supported platforms ==<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
=== Notes ===<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only (currently) compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo '''REQUIRES''' extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
== Files ==<br />
=== Version 1.00 ===<br />
<br />
Initial releases of firmware and documentation 2017-09-12.<br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.00.zip|Firmware 1.00]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.00.zip|Documentation 1.00]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.00.zip|Explorer 1.00]]<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9142DragonMMC SDCard2017-09-12T09:31:32Z<p>Prime: </p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
== The main facilities provided by DragonMMC ==<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs. <br />
<br />
== Supported platforms ==<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
=== Notes ===<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only (currently) compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo '''REQUIRES''' extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
== Files ==<br />
=== Version 1.00 ===<br />
<br />
Initial releases of firmware and documentation 2017-09-12.<br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.00.zip|Firmware 1.00]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documentation-1.00.zip|Documentation 1.00]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.00.zip|Explorer 1.00]]<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9141DragonMMC SDCard2017-09-12T09:30:00Z<p>Prime: </p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
== The main facilities provided by DragonMMC ==<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs. <br />
<br />
== Supported platforms ==<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
=== Notes ===<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only (currently) compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo '''REQUIRES''' extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
== Files ==<br />
=== Version 1.00 ===<br />
<br />
Initial releases of firmware and documentation 2017-09-12.<br />
<br />
Firmware: [[Media:DragonMMC-Firmware-1.00.zip|Firmware 1.00]]<br />
<br />
Documentaion : [[Media:DragonMMC-Documenation-1.00.zip|Documentation 1.00]]<br />
<br />
Explorer : [[Media:DragonMMC-Explorer-1.00.zip|Explorer 1.00]]<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=File:DragonMMC-Explorer-1.00.zip&diff=9140File:DragonMMC-Explorer-1.00.zip2017-09-12T09:27:44Z<p>Prime: DragonMMC Explorer version 1.00</p>
<hr />
<div>DragonMMC Explorer version 1.00</div>Primehttp://archive.worldofdragon.org/index.php?title=File:DragonMMC-Documentation-1.00.zip&diff=9139File:DragonMMC-Documentation-1.00.zip2017-09-12T09:26:55Z<p>Prime: DragonMMC documentation Ver 1.00</p>
<hr />
<div>DragonMMC documentation Ver 1.00</div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9137DragonMMC SDCard2017-09-11T13:00:50Z<p>Prime: </p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
== The main facilities provided by DragonMMC ==<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs. <br />
<br />
== Supported platforms ==<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
=== Notes ===<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only (currently) compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo '''REQUIRES''' extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
== Files ==<br />
=== Version 1.00 ===<br />
<br />
Initial releases of firmware and documentation 2017-09-12.<br />
<br />
Firmware: [[Firmware 1.00 http://archive.worldofdragon.org/index.php?title=File:DragonMMC-Firmware-1.00.zip]]<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9136DragonMMC SDCard2017-09-11T13:00:11Z<p>Prime: </p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
== The main facilities provided by DragonMMC ==<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs. <br />
<br />
== Supported platforms ==<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
=== Notes ===<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only (currently) compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo '''REQUIRES''' extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
== Files ==<br />
=== Version 1.00 ===<br />
<br />
Initial releases of firmware and documentation 2017-09-12.<br />
<br />
Firmware: [Firmware 1.00[http://archive.worldofdragon.org/index.php?title=File:DragonMMC-Firmware-1.00.zip]]<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9135DragonMMC SDCard2017-09-11T12:58:56Z<p>Prime: </p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
== The main facilities provided by DragonMMC ==<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs. <br />
<br />
== Supported platforms ==<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
=== Notes ===<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only (currently) compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo '''REQUIRES''' extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
== Files ==<br />
=== Version 1.00 ===<br />
<br />
Initial releases of firmware and documentation 2017-09-12.<br />
<br />
Firmware: [Firmware 1.00[File:DragonMMC-Firmware-1.00.zip]]<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9134DragonMMC SDCard2017-09-11T12:55:34Z<p>Prime: /* Version 1.00 */</p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
== The main facilities provided by DragonMMC ==<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs. <br />
<br />
== Supported platforms ==<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
=== Notes ===<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only (currently) compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo '''REQUIRES''' extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
== Files ==<br />
=== Version 1.00 ===<br />
<br />
Initial releases of firmware and documentation 2017-09-12.<br />
<br />
Firmware: [[Firmware]File:DragonMMC-Firmware-1.00.zip]<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9133DragonMMC SDCard2017-09-11T12:50:58Z<p>Prime: /* Files */</p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
== The main facilities provided by DragonMMC ==<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs. <br />
<br />
== Supported platforms ==<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
=== Notes ===<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only (currently) compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo '''REQUIRES''' extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
== Files ==<br />
=== Version 1.00 ===<br />
<br />
Initial releases of firmware and documentation 2017-09-12.<br />
<br />
Firmware: [[Firmware]]<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=File:DragonMMC-Firmware-1.00.zip&diff=9132File:DragonMMC-Firmware-1.00.zip2017-09-11T12:48:38Z<p>Prime: DragonMMC firmware files V1.00</p>
<hr />
<div>DragonMMC firmware files V1.00</div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9130DragonMMC SDCard2017-09-10T15:15:15Z<p>Prime: Prime moved page DragonMMC SDCard Interface by Prime (Phill Harvey-Smith) to DragonMMC SDCard: Shorter URL for inclusion in documentation.</p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
== The main facilities provided by DragonMMC ==<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs. <br />
<br />
== Supported platforms ==<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
=== Notes ===<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only (currently) compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo '''REQUIRES''' extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
== Files ==<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard_Interface_by_Prime_(Phill_Harvey-Smith)&diff=9131DragonMMC SDCard Interface by Prime (Phill Harvey-Smith)2017-09-10T15:15:15Z<p>Prime: Prime moved page DragonMMC SDCard Interface by Prime (Phill Harvey-Smith) to DragonMMC SDCard: Shorter URL for inclusion in documentation.</p>
<hr />
<div>#REDIRECT [[DragonMMC SDCard]]</div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9129DragonMMC SDCard2017-09-09T15:40:35Z<p>Prime: </p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
== The main facilities provided by DragonMMC ==<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs. <br />
<br />
== Supported platforms ==<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
=== Notes ===<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only (currently) compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo '''REQUIRES''' extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
== Files ==<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9128DragonMMC SDCard2017-09-09T15:39:56Z<p>Prime: </p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
<br />
'''== The main facilities provided by DragonMMC =='''<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs. <br />
<br />
'''== Supported platforms =='''<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
'''=== Notes ==='''<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only (currently) compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo '''REQUIRES''' extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
'''== Files =='''<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9127DragonMMC SDCard2017-09-08T13:35:57Z<p>Prime: </p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
<br />
'''== The main facilities provided by DragonMMC =='''<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs. <br />
<br />
'''== Supported platforms =='''<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
'''=== Notes ==='''<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only (currently) compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo '''REQUIRES''' extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
'''== Files =='''<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9126DragonMMC SDCard2017-09-08T13:34:48Z<p>Prime: </p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
<br />
'''== The main facilities provided by DragonMMC =='''<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs. <br />
<br />
'''== Supported platforms =='''<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
'''=== Notes ==='''<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only (currently) compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo '''REQUIRES''' extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9125DragonMMC SDCard2017-09-08T13:29:36Z<p>Prime: </p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
<br />
== The main facilities provided by DragonMMC ==<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs. <br />
<br />
== Supported platforms ==<br />
*Dragon 32<br />
*Dragon 64 <br />
*DraCo 64 <br />
*Tandy CoCo 1 <br />
*Tandy CoCo 2<br />
<br />
=== Notes ===<br />
<br />
# As the DMMC relies on the cartridge/expansion memory area, it is only compatible in 32K mode.<br />
# Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo REQUIRES extended Colour basic.<br />
# There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
# The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9124DragonMMC SDCard2017-09-08T13:24:55Z<p>Prime: </p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
<br />
== The main facilities provided by DragonMMC ==<br />
<br />
*Ability to load and save files direct to the card.<br />
*Ability to load and save at high speed from emulator tape images (.CAS).<br />
*Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
*Ability to organize files into a hierarchical structure using directories.<br />
*Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
*Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
*“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
*Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
*Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
*Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
*Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
*BASIC commands to allow DragonMMC integration into your own programs. <br />
<br />
== Supported platforms ==<br />
*Dragon 32<br />
*Dragon 64*<br />
*DraCo 64*<br />
*Tandy CoCo 1**<br />
*Tandy CoCo 2**<br />
<br />
*As the DMMC relies on the cartridge/expansion memory area, it is only compatible in 32K mode.<br />
**Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo REQUIRES extended Colour basic. There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
<br />
The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=DragonMMC_SDCard&diff=9123DragonMMC SDCard2017-09-08T13:19:50Z<p>Prime: </p>
<hr />
<div><br />
DragonMMC is a mass storage device for the Dragon 32, Dragon 64 and Tandy CoCo 1 or 2 that provides fast access to files stored on an MMC or Secure Digital format card. The board is sized so that it will fit in the same case as the DragonDOS cartridge. <br />
<br />
The main facilities provided by DragonMMC include:<br />
<br />
Ability to load and save files direct to the card.<br />
<br />
Ability to load and save at high speed from emulator tape images (.CAS).<br />
<br />
Emulation of Dragon DOS (Dragon) or RSDOS (CoCo) disk system through disk image files (.DSK/.VDK).<br />
<br />
Ability to organize files into a hierarchical structure using directories.<br />
<br />
Due to using the FAT or FAT32 filesystem on the card, ease of exchanging files with emulators running on a more modern computer.<br />
<br />
Ability to “stream” tapes from real cassettes and generate emulator files (.CAS) from them.<br />
<br />
“Snapshot” facility allowing the user to take an image of active memory and save it onto the card for loading later.<br />
<br />
Game cartridges images (.ROM) can be loaded from the card into the on-board RAM and executed as if the cartridge was directly connected to the machine.<br />
<br />
Auto detects whether it is running on a Dragon or CoCo at start up and uses the correct ROM image for that machine.<br />
<br />
Easily upgradable from the Dragon/CoCo as new firmware is released.<br />
<br />
Battery backed clock to ensure that files created have the correct dates /times and the clock is accessible from BASIC.<br />
<br />
BASIC commands to allow DragonMMC integration into your own programs. <br />
<br />
<br />
Supported platforms:<br />
Dragon 32<br />
Dragon 64*<br />
DraCo 64*<br />
Tandy CoCo 1**<br />
Tandy CoCo 2**<br />
<br />
*As the DMMC relies on the cartridge/expansion memory area, it is only compatible in 32K mode.<br />
**Only tested with Tandy CoCo machines that have at least 32K, since the interface can run with DOS disabled, it should run on a machine with only 16K. However, operation on a CoCo REQUIRES extended Colour basic. There is no hardware reason why the board could not be made to work on the CoCo 3, however this currently will not work due to an incompatibility between the Firmware on the CoCo 3 and the DragonMMC.<br />
<br />
The board may also work with the other CoCo clones that exist as long as they have the same cartridge port specification, it has however not been tested.<br />
<br />
[[Category:Documentation]] [[Category:Hardware]] [[Category:DIY_Projects]]</div>Primehttp://archive.worldofdragon.org/index.php?title=Delta_DOS&diff=2874Delta DOS2011-05-30T21:28:33Z<p>Prime: </p>
<hr />
<div>== Delta DOS Interface ==<br />
<br />
'''Casing <br><br />
[[File:DeltaDos_Top.jpg|410px]] [[File:DeltaDos_Bottom.jpg|410px]]<br />
<Br><br><br />
'''Mk 1 board using WD1771<br><br />
<br />
[[File:DeltaDos_PCB_Top.jpg|410px]] [[File:DeltaDos_PCB_Bottom.jpg|410px]]<br />
<Br><br><br />
'''Mk 2 board using WD2791<br><br />
<br />
[[File:Delta-mk2-top.JPG|410px]] [[File:Delta-mk2-bottom.JPG|410px]]<br />
<Br><br></div>Primehttp://archive.worldofdragon.org/index.php?title=Delta_DOS&diff=2873Delta DOS2011-05-30T21:15:19Z<p>Prime: </p>
<hr />
<div>== Delta DOS Interface Mk1 ==<br />
<br />
[[File:DeltaDos_Top.jpg|left|thumb]]<br />
<br />
[[File:DeltaDos_Bottom.jpg|right|thumb]]<br />
<br />
[[File:DeltaDos_PCB_Top.jpg|left|thumb]]<br />
<br />
[[File:DeltaDos_PCB_Bottom.jpg|right|thumb]]<br />
<br />
== Delta DOS Interface Mk2 ==<br />
<br />
[[File:Delta-mk2-top.JPG|left|thumb]]<br />
<br />
[[File:Delta-mk2-bottom.JPG|right|thumb]]<br />
<br />
The outer case is the same :)</div>Primehttp://archive.worldofdragon.org/index.php?title=Delta_DOS&diff=2872Delta DOS2011-05-30T21:14:26Z<p>Prime: /* Delta DOS Interface */</p>
<hr />
<div>== Delta DOS Interface ==<br />
<br />
[[File:DeltaDos_Top.jpg|left|thumb]]<br />
<br />
[[File:DeltaDos_Bottom.jpg|right|thumb]]<br />
<br />
[[File:DeltaDos_PCB_Top.jpg|left|thumb]]<br />
<br />
[[File:DeltaDos_PCB_Bottom.jpg|right|thumb]]<br />
<br />
[[File:Delta-mk2-top.JPG|left|thumb]]<br />
<br />
[[File:Delta-mk2-bottom.JPG|right|thumb]]</div>Primehttp://archive.worldofdragon.org/index.php?title=File:Delta-mk2-bottom.JPG&diff=2871File:Delta-mk2-bottom.JPG2011-05-30T21:12:47Z<p>Prime: Delta Dos later version using WD2791. Bottom.</p>
<hr />
<div>Delta Dos later version using WD2791. Bottom.</div>Primehttp://archive.worldofdragon.org/index.php?title=File:Delta-mk2-top.JPG&diff=2870File:Delta-mk2-top.JPG2011-05-30T21:11:39Z<p>Prime: Delta Dos cart second version using WD2791 controler. Top.</p>
<hr />
<div>Delta Dos cart second version using WD2791 controler. Top.</div>Primehttp://archive.worldofdragon.org/index.php?title=Motherboard_Pictures&diff=2677Motherboard Pictures2010-10-18T13:07:13Z<p>Prime: /* Dragon 32 - Mark I */</p>
<hr />
<div>Pictures of Dragon Motherboards to help with identification.<br />
<br />
<br />
== Dragon 32 - Mark I ==<br />
<br />
<br />
SA/OKI boards appear from the schematic to be virtually identical and may be populated with either 8 half good 64K chips mounted directly on the motherboard, or 16 x 16K chips, 6 of them on the motherboard and the remaining 10 on a patch board. This board seems to be the production version of the Pippin prototype, and was originally designed to be either a 16K board or a 64K board. The jumpers fitted just below the power connector at the top of the board are for routing the various voltages and control signals to the RAM chips depending on which sort are fitted.<br />
<br />
'''16 x 16K board :<br />
<br />
Always labelled (c) Dragon Data Services Ltd, Issue 2'''<br />
<br />
[[File:SA_16x16K.png|400px]]<br />
<br />
'''8 x 64K board :<br />
<br />
Always labelled (c) Dragon Data Ltd, Issue 2'''<br />
<br />
[[File:SA_8x64K.png|400px]]<br />
<br />
One of the rarer boards was the Siemens board which was fitted with 8 x HYB4232, though in the example that I have for some strange reason these are double stacked, which sugests that they are like the 64K chips on the original board half good chips.<br />
<br />
'''16 x 16K Siemens board :<br />
<br />
Always labelled (c) Dragon Data Ltd, Issue 2'''<br />
<br />
[[File:siemens.png|400px]]<br />
<br />
== Dragon 32 - Mark II ==<br />
<br />
The most common variant of the Dragon 32 board is the MK II board, this board had 16 x 16K chips but had been re-designed to have all of the 16K chips on the main board.<br />
Always labelled DRAGON DATA LTD CPU UK 32K MKII with either Issue 5 or Issue 6<br />
<br />
'''16 x 16K MKII board :<br />
<br />
[[File:CPU_UK_MKII.png|400px]]<br />
<br />
'''16 x 16K MKII board (P/N PC10087 Issue 6, 258x178mm) :<br />
<br />
[[File:Dragon32_PCB_Top_(PC10087_Issue6).jpg|419px]][[File:Dragon32_PCB_Bottom_(PC10087_Issue6).jpg|400px]]<br />
<br />
== Dragon 64 ==<br />
<br />
British Dragon 64 Board (P/N CD41505, 258x200mm).<br />
<br />
[[File:Dragon64_PCB_Top_(CD41505).jpg|414px]][[File:Dragon64_PCB_Bottom_(CD41505).jpg|400px]]<br />
<br />
British Dragon 64 Issue 2A Board.<br />
<br />
[[File:Dragon64.png|400px]]<br />
<br />
British Dragon 64 Board (P/N CD41505 Issue 3, 258x200mm) Dragon Data 1983.<br />
<br />
[[File:Dragon64_PCB_Top_(CD41505_Issue3).jpg|408px]][[File:Dragon64_PCB_Bottom_(CD41505_Issue3).jpg|400px]]<br />
<br />
== Tano Dragon ==<br />
<br />
The US Tano Dragon 64 motherboard, note the wires in the bottom left are not mormally there :)<br />
Also note that the Tano board is about the same size of a UK Dragon 32 board, as it didn't need the NTSC to PAL comversion circuitry.<br />
<br />
[[File:Tano64.png|400px]]<br />
<br />
== Dragon 200 ==<br />
<br />
The Spanish Dragon 200 is the very same English Dragon 64 (P/N CD41505 Issue 3, 258x200mm), except for the power led connector on the lower left corner of the PCB.<br />
<br />
[[File:Dragon200_PCB_Top.jpg|417px]][[File:Dragon200_PCB_Bottom.jpg|400px]]<br />
<br />
== Dragon Alpha ==<br />
<br />
== Dragon Beta ==</div>Primehttp://archive.worldofdragon.org/index.php?title=File:Tano64.png&diff=1986File:Tano64.png2010-08-05T19:04:22Z<p>Prime: Tano Dragon 64 motherboard.</p>
<hr />
<div>Tano Dragon 64 motherboard.</div>Primehttp://archive.worldofdragon.org/index.php?title=Motherboard_Pictures&diff=1985Motherboard Pictures2010-08-05T19:02:04Z<p>Prime: </p>
<hr />
<div>Pictures of Dragon Motherboards to help with identification.<br />
<br />
<br />
== Dragon 32 - Mark I ==<br />
<br />
<br />
SA/OKI boards appear from the schematic to be virtually identical and may be populated with either 8 half good 64K chips mounted directly on the motherboard, or 16 x 16K chips, 6 of them on the motherboard and the remaining 10 on a patch board. This board seems to be the production version of the Pippin prototype, and was originally designed to be either a 16K board or a 64K board. The jumpers fitted just below the power connector at the top of the board are for routing the various voltages and control signals to the RAM chips depending on which sort are fitted.<br />
<br />
'''8 x 64K board :<br />
<br />
Always labelled (c) Dragon Data Services Ltd, Issue 2'''<br />
<br />
[[File:SA_16x16K.png|400px]]<br />
<br />
'''16 x 16K board :<br />
<br />
Always labelled (c) Dragon Data Ltd, Issue 2'''<br />
<br />
[[File:SA_8x64K.png|400px]]<br />
<br />
One of the rarer boards was the Siemens board which was fitted with 8 x HYB4232, though in the example that I have for some strange reason these are double stacked, which sugests that they are like the 64K chips on the original board half good chips.<br />
<br />
'''16 x 16K Siemens board :<br />
<br />
Always labelled (c) Dragon Data Ltd, Issue 2'''<br />
<br />
[[File:siemens.png|400px]]<br />
<br />
<br />
== Dragon 32 - Mark II ==<br />
<br />
The most common variant of the Dragon 32 board is the MK II board, this board had 16 x 16K chips but had been re-designed to have all of the 16K chips on the main board.<br />
<br />
'''16 x 16K MKII board :<br />
<br />
Always labelled DRAGON DATA LTD CPU UK 32K MKII with either Issue 5 or Issue 6'''<br />
<br />
[[File:CPU_UK_MKII.png|400px]]<br />
<br />
== Dragon 64 ==<br />
<br />
Standard british Dragon 64 motherboard.<br />
<br />
[[File:Dragon64.png|400px]]<br />
<br />
== Tano Dragon ==<br />
<br />
The US Tano Dragon 64 motherboard, note the wires in the bottom left are not mormally there :)<br />
Also note that the Tano board is about the same size of a UK Dragon 32 board, as it didn't need the NTSC to PAL comversion circuitry.<br />
<br />
[[File:Tano64.png|400px]]<br />
<br />
== Dragon 200 ==<br />
<br />
== Dragon Alpha ==<br />
<br />
== Dragon Beta ==</div>Primehttp://archive.worldofdragon.org/index.php?title=Motherboard_Pictures&diff=1984Motherboard Pictures2010-08-05T19:00:00Z<p>Prime: </p>
<hr />
<div>Pictures of Dragon Motherboards to help with identification.<br />
<br />
<br />
== Dragon 32 - Mark I ==<br />
<br />
<br />
SA/OKI boards appear from the schematic to be virtually identical and may be populated with either 8 half good 64K chips mounted directly on the motherboard, or 16 x 16K chips, 6 of them on the motherboard and the remaining 10 on a patch board. This board seems to be the production version of the Pippin prototype, and was originally designed to be either a 16K board or a 64K board. The jumpers fitted just below the power connector at the top of the board are for routing the various voltages and control signals to the RAM chips depending on which sort are fitted.<br />
<br />
'''8 x 64K board :<br />
<br />
Always labelled (c) Dragon Data Services Ltd, Issue 2'''<br />
<br />
[[File:SA_16x16K.png|400px]]<br />
<br />
'''16 x 16K board :<br />
<br />
Always labelled (c) Dragon Data Ltd, Issue 2'''<br />
<br />
[[File:SA_8x64K.png|400px]]<br />
<br />
One of the rarer boards was the Siemens board which was fitted with 8 x HYB4232, though in the example that I have for some strange reason these are double stacked, which sugests that they are like the 64K chips on the original board half good chips.<br />
<br />
'''16 x 16K Siemens board :<br />
<br />
Always labelled (c) Dragon Data Ltd, Issue 2'''<br />
<br />
[[File:siemens.png|400px]]<br />
<br />
<br />
== Dragon 32 - Mark II ==<br />
<br />
The most common variant of the Dragon 32 board is the MK II board, this board had 16 x 16K chips but had been re-designed to have all of the 16K chips on the main board.<br />
<br />
'''16 x 16K MKII board :<br />
<br />
Always labelled DRAGON DATA LTD CPU UK 32K MKII with either Issue 5 or Issue 6'''<br />
<br />
[[File:CPU_UK_MKII.png|400px]]<br />
<br />
== Dragon 64 ==<br />
<br />
Standard british Dragon 64 motherboard.<br />
<br />
[[File:Dragon64.png|400px]]<br />
<br />
== Tano Dragon ==<br />
<br />
== Dragon 200 ==<br />
<br />
== Dragon Alpha ==<br />
<br />
== Dragon Beta ==</div>Primehttp://archive.worldofdragon.org/index.php?title=File:Dragon64.png&diff=1983File:Dragon64.png2010-08-05T18:36:19Z<p>Prime: UK Dragon 64 motherboard</p>
<hr />
<div>UK Dragon 64 motherboard</div>Primehttp://archive.worldofdragon.org/index.php?title=Motherboard_Pictures&diff=1982Motherboard Pictures2010-08-05T18:32:16Z<p>Prime: /* Dragon 64 */</p>
<hr />
<div>Pictures of Dragon Motherboards to help with identification.<br />
<br />
<br />
== Dragon 32 - Mark I ==<br />
<br />
<br />
SA/OKI boards appear from the schematic to be virtually identical and may be populated with either 8 half good 64K chips mounted directly on the motherboard, or 16 x 16K chips, 6 of them on the motherboard and the remaining 10 on a patch board. This board seems to be the production version of the Pippin prototype, and was originally designed to be either a 16K board or a 64K board. The jumpers fitted just below the power connector at the top of the board are for routing the various voltages and control signals to the RAM chips depending on which sort are fitted.<br />
<br />
'''8 x 64K board :<br />
<br />
Always labelled (c) Dragon Data Services Ltd, Issue 2'''<br />
<br />
[[File:SA_16x16K.png|400px]]<br />
<br />
'''16 x 16K board :<br />
<br />
Always labelled (c) Dragon Data Ltd, Issue 2'''<br />
<br />
[[File:SA_8x64K.png|400px]]<br />
<br />
One of the rarer boards was the Siemens board which was fitted with 8 x HYB4232, though in the example that I have for some strange reason these are double stacked, which sugests that they are like the 64K chips on the original board half good chips.<br />
<br />
'''16 x 16K Siemens board :<br />
<br />
Always labelled (c) Dragon Data Ltd, Issue 2'''<br />
<br />
[[File:siemens.png|400px]]<br />
<br />
<br />
== Dragon 32 - Mark II ==<br />
<br />
The most common variant of the Dragon 32 board is the MK II board, this board had 16 x 16K chips but had been re-designed to have all of the 16K chips on the main board.<br />
<br />
'''16 x 16K MKII board :<br />
<br />
Always labelled DRAGON DATA LTD CPU UK 32K MKII with either Issue 5 or Issue 6'''<br />
<br />
[[File:CPU_UK_MKII.png|400px]]<br />
<br />
== Dragon 64 ==<br />
<br />
Standard british Dragon 64 motherboard.<br />
<br />
[[File:Example.jpg]]<br />
<br />
== Tano Dragon ==<br />
<br />
== Dragon 200 ==<br />
<br />
== Dragon Alpha ==<br />
<br />
== Dragon Beta ==</div>Prime