Search found 1336 matches

by pser1
Sat Nov 23, 2019 5:08 pm
Forum: Uploads
Topic: Games for 6309 equipped Dragons
Replies: 18
Views: 2365

Re: Games for 6309 equipped Dragons

Hello,
I forgot to add some screen shots to give a rough idea about those games.
I know the PM3 images are not very good, but it could be done ...
cheers
pere
COLC631.jpg
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COLC632.jpg
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COLC633.jpg
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GANT631.jpg
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by pser1
Thu Nov 21, 2019 4:26 pm
Forum: Uploads
Topic: Games for 6309 equipped Dragons
Replies: 18
Views: 2365

Re: Games for 6309 equipped Dragons

Hello, Another nice game optimized for the HD6309 by L.Curtis Boyle. I have converted for the Tano/Dragon the two versions, one optimized for the MC6809 and another optimized for the HD6309 I am attaching here a zip with the two game versions and the game manual The game is - Rush'n Assault by Dieco...
by pser1
Fri Nov 15, 2019 10:56 pm
Forum: Dragon Hardware
Topic: CoCoVGA upgrade
Replies: 12
Views: 2732

Re: CoCoVGA upgrade

Moving forward slowly and finally got the time this evening to mount the CoCoVGA button board on system. I didn't want to have the port on the dragon case top so aligned the drilling template against the top lower edge and against the power supply port which worked out fine. Hello, Is there any cha...
by pser1
Thu Nov 14, 2019 10:10 pm
Forum: Discuss This Site
Topic: Coco 3
Replies: 2
Views: 1594

Re: Coco 3

Hello, most of the users of this group have migrated to the Facebook Dragon group, just a few are still here :-( Maybe some are in the TRS-80 Color Computer group too. You will find at the end of this message a link to that Facebook group for maybe you'd want to give it a peek cheers and good luck! ...
by pser1
Thu Nov 14, 2019 7:55 pm
Forum: Dragon General
Topic: MAME Emulation
Replies: 84
Views: 18644

Re: MAME Emulation

Hey Robert,
got it working!!
I just had to create a copy of the dragon64.zip file and rename it to dragon64h.zip
Now I can look at the code with lots of 6309 opcodes well disassembled
Thanks a lot!
pere
by pser1
Thu Nov 14, 2019 7:44 pm
Forum: Dragon General
Topic: MAME Emulation
Replies: 84
Views: 18644

Re: MAME Emulation

right now I am using MAME215
thanks
pere
by pser1
Thu Nov 14, 2019 7:32 pm
Forum: Dragon General
Topic: MAME Emulation
Replies: 84
Views: 18644

Re: MAME Emulation

issuing this command from the command line, it opens the machine window and the debug one but immediately closes both windows and returns to the system Probably the file dragon64h or its definition *doesn't* exist in my computer Could you, please, upload that file here and tell me where should I put...
by pser1
Thu Nov 14, 2019 6:52 pm
Forum: Dragon General
Topic: MAME Emulation
Replies: 84
Views: 18644

Re: MAME Emulation

thanks, Robert
I will have a look later too
cheers
pere
by pser1
Thu Nov 14, 2019 2:56 pm
Forum: Dragon General
Topic: MAME Emulation
Replies: 84
Views: 18644

Re: MAME Emulation

How do you tell MAME that it should accept the 6309 opcodes?
Inside the dragon64.zip there are only three ROMs, two for Basic and one for DOS
But I see no place to state the fact that you would code for the 6309 CPU

cheers
pere
by pser1
Thu Nov 14, 2019 2:51 pm
Forum: Dragon General
Topic: MAME Emulation
Replies: 84
Views: 18644

Re: MAME Emulation

Hello Robert,
I am using the one I have been using for the std Dragon, so I have to asume it uses a 6809
Is there a different version that accepts a 6309 CPU?
I would appreciate if you could upload it here to test it!
thanks a lot
pere