Search found 142 matches
- Mon Jan 23, 2023 2:49 pm
- Forum: Software Requests
- Topic: Unknown Dragon Star Trek Game.
- Replies: 9
- Views: 11632
Re: Unknown Dragon Star Trek Game.
From discussions on the Facebook group, it seems this game made it (with a revised copyright message) onto the Cascade software 'Cassette 50' games compendium. I haven't compared the sources, but it's definitely the same game...
- Wed Jan 18, 2023 9:23 pm
- Forum: Dragon General
- Topic: Original Dragon Data cassette packaging
- Replies: 1
- Views: 1196
Original Dragon Data cassette packaging
Slightly better image popped up on ebay than the one in the wiki:
- Wed Dec 14, 2022 12:22 pm
- Forum: Dragon General
- Topic: OS9 tools for the CoCoSDC
- Replies: 3
- Views: 5432
Re: OS9 tools for the CoCoSDC
Hi Gérard, Probably the issue is the original Dragon OS9 disk driver, which doesn't handle double sided and 80 track drives properly. Often you can see the root directory, but nothing else! Or the driver produces errors because it's trying to access sectors beyond the range it considers possible. An...
- Tue Aug 09, 2022 3:11 pm
- Forum: Uploads
- Topic: Toolkit by Premier Microsystems, pics and pdf.
- Replies: 23
- Views: 12789
Re: Toolkit by Premier Microsystems, pics and pdf.
Does anyone have a Premier Delta-DOS disk interface with the Delta version of this ROM in it?
- Sat Jul 02, 2022 7:27 pm
- Forum: Dragon Hardware
- Topic: Dragon 64 internal DS1315 RTC board
- Replies: 10
- Views: 8765
Re: Dragon 64 internal DS1315 RTC board
Hi Ken,
Apologies, not sure what happened with the DragonDos disk tool image in the original archive. A revised version is attached.
Kind regards,
Mike
Apologies, not sure what happened with the DragonDos disk tool image in the original archive. A revised version is attached.
Kind regards,
Mike
- Mon Jun 13, 2022 12:21 pm
- Forum: Dragon General
- Topic: Unable to boot OS9 on a real D64 using Gotek and FD502 controller
- Replies: 6
- Views: 3991
Re: Unable to boot OS9 on a real D64 using Gotek and FD502 controller
Hi Jackall, With a CoCo type controller you will always have some software compatibilities problems, even if you were to find or create CoCo-ised ROMs based on any of the other DragonDOS variants. This is always going to cause problems with OS9, though a fun project might be to create a boot disk th...
- Sat Dec 11, 2021 11:51 pm
- Forum: Dragon General
- Topic: Forum history?
- Replies: 2
- Views: 3956
Re: Forum history?
Facebook and here kinda co-exist, along with the CoCo discord server and the Spanish Retro-wiki forum. Yes... this forum was active before Facebook and there's a lower level of 'chat' here than there used to be, but most projects get posted onto both once they reach a certain level of traction. If y...
- Mon Dec 06, 2021 1:39 am
- Forum: Dragon Hardware
- Topic: Dragon 64 internal DS1315 RTC board
- Replies: 10
- Views: 8765
Re: Dragon 64 internal DS1315 RTC board
Ah... That's different from the cycle reference info on Arto Salmi's page which suggests FFFF! Interesting.
http://atjs.mbnet.fi/mc6809/Information/6809cyc.txt
http://atjs.mbnet.fi/mc6809/Information/6809cyc.txt
- Fri Dec 03, 2021 8:03 pm
- Forum: Dragon Hardware
- Topic: Dragon 64 internal DS1315 RTC board
- Replies: 10
- Views: 8765
Re: Dragon 64 internal DS1315 RTC board
Doesn't RTI spit a dead cycle at the end though?!
- Thu Dec 02, 2021 11:09 pm
- Forum: Dragon Hardware
- Topic: Dragon 64 internal DS1315 RTC board
- Replies: 10
- Views: 8765
Re: Dragon 64 internal DS1315 RTC board
Nice work Stew! I had thought about the compiling approach, but disregarded it because it would mean throwing code into the process storage space under os9 which seemed a bit dirty. Fast work to get an implementation out ;-) I'm now thinking throwing code into that space is the only sane way to get ...