Difference between revisions of "Delta DOS"
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== Delta DOS ROM == | == Delta DOS ROM == | ||
− | * [http://archive.worldofdragon.org/archive/index.php?dir=Roms/&file=Premier%20Micros%20-%20DeltaDOS.zip Delta DOS ROM] | + | * [http://archive.worldofdragon.org/archive/index.php?dir=Roms/Dragon/&file=Premier%20Micros%20-%20DeltaDOS.zip Delta DOS ROM] |
+ | [[Category:Hardware]][[Category:Peripherals]] |
Latest revision as of 13:30, 7 May 2016
Description
The Delta DOS interface is a disk controller cartridge with disk access functions for BASIC in ROM. It was made by Premier Microsystems and there are two known versions of the interface.
Delta DOS Interface Pictures
IC Parts Lists
Mk1 Board IC list (with Datasheets)
Part Number | Description | Datasheet |
2764 | 8Kb EPROM | (pdf) |
INS1771N-1 | WD1771 compatible FDC controller | (pdf) |
ICL7660CPA | CMOS Voltage converter | (pdf) |
SN7404N | Hex inverters | (pdf) |
SN7416N | Hex inverter buffers/drivers with open-collector high-voltage outputs | (pdf) |
SN7417N | Hex buffers/drivers with open-collector high-voltage outputs | (pdf) |
SN74LS03N | Quad 2-input positive-NAND gates with open collector outputs | (pdf) |
SN74LS04N | Hex inverters | (pdf) |
SN74LS08N | Quadruple 2-Input Positive-AND Gates | (pdf) |
SN74LS17N | Hex Buffers/Drivers With Open-Collector High-Voltage Outputs | (pdf) |
SN74LS32N | Quad 2-input positive-OR gates | (pdf) |
SN74LS93N | 4-Bit Binary Counters | (pdf) |
SN74LS123N | Dual retriggerable monostable multivibrators | (pdf) |
SN74LS139AN | Dual 2-line to 4-line decoders / demultiplexers | (pdf) |
SN74LS245N | Octal bus transceivers | (pdf) |
Mk2 Board IC list (with Datasheets)
Part Number | Description | Datasheet |
2764 | 8Kb EPROM | (pdf) |
SN74LS00N | Quad 2-input positive-NAND gates | (pdf) |
SN74LS04N | Hex inverters | (pdf) |
SN74LS08N | Quadruple 2-Input Positive-AND Gates | (pdf) |
SN74LS32N | Quad 2-input positive-OR gates | (pdf) |
SN74LS123N | Dual retriggerable monostable multivibrators | (pdf) |
SN74LS139AN | Dual 2-line to 4-line decoders / demultiplexers | (pdf) |
SN74LS174N | Hex/Quadruple D-Type Flip-Flops With Clear | (pdf) |
SN74LS240N | Octal buffers and line drivers, with 3-State outputs | (pdf) |
SN74LS245N | Octal bus transceivers | (pdf) |
ULN2003AN | HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON TRANSISTOR ARRAYS | (pdf) |
WD2791PL-02 | Floppy Disk Formatter/Controller | (pdf) |