Search found 675 matches

by Alastair
Sun Dec 03, 2017 11:07 pm
Forum: Dragon General
Topic: XRoar and sound
Replies: 34
Views: 17857

Re: XRoar and sound

Pere,
have you tested both the 32-bit and 64-bit versions of XRoar? I'm using 32-bit Windows so I cannot try 64-bit XRoar, however none of the 32-bit XRoar versions that I have tried has failed to produce sound so it may be a problem specific to 64-bit XRoar.
by Alastair
Mon Oct 30, 2017 11:04 pm
Forum: Uploads
Topic: Q*Bert (Dragon User Jan 1985)
Replies: 4
Views: 4280

Re: Q*Bert (Dragon User Jan 1985)

sixxie wrote:I never knew that.
Are you kidding me? I assumed it was pretty common knowledge. Anyway, for possible future reference Windows file names cannot contain any of the following:
\ / : * ? " < > |
by Alastair
Sun Oct 29, 2017 12:12 am
Forum: Uploads
Topic: Q*Bert (Dragon User Jan 1985)
Replies: 4
Views: 4280

Re: Q*Bert (Dragon User Jan 1985)

phpBB didn't like the asterisk originally in this filename Ciaran, you should upload a zip where the file names within do not contain asterisks because Windows (and a few other operating systems) cannot cope with file names containing asterisks. That said, the Windows version of 7-Zip will convert ...
by Alastair
Mon Oct 23, 2017 11:52 pm
Forum: Dragon General
Topic: New Game for the CoCo/Dragon: TIBURON (SHARK)
Replies: 18
Views: 18044

Re: New Game for the Dragon: TIBURON (SHARK)

As sound is IRQ driven, we all should be aware that on Dragon 64, unfortunately, the number of HS is 50 less than expected and this creates a noticeable distortion on the sound ... unless you do the small surgery I did in mine. Time permitting, is there any chance of you creating a wiki page descri...
by Alastair
Tue Oct 17, 2017 7:39 pm
Forum: Hints and Tips
Topic: Atari Joystick Adapter Build. Baby Step by Baby Step.
Replies: 26
Views: 62873

Re: Atari Joystick Adapter Build. Baby Step by Baby Step.

Commodore, take your time checking your work against the diagrams, not only to make sure that your work matches the diagrams but also to make sure that there are no shorts or anything else of that nature. In particular pay attention to which pins of the plug, socket, and IC you have connected (remem...
by Alastair
Thu Sep 28, 2017 11:02 pm
Forum: Dragon General
Topic: xroar keyboard mapping for windows 7
Replies: 34
Views: 18894

Re: xroar keyboard mapping for windows 7

For those using Windows you have to append ">> filename" to the command to get a file containing any output messages, e.g., xroar -debug-ui -1 >> stdout.txt Ciaran, Windows using a UK keyboard layout also converts AltGr to Ctrl. Below is the debug information I obtain by using the above command line...
by Alastair
Sat Sep 23, 2017 10:02 pm
Forum: Dragon Hardware
Topic: DragonMMC Announcement.
Replies: 65
Views: 99827

Re: DragonMMC Announcement.

[H]ow do you change disk or tape images when a program is running and you cannot get back to the prompt to mount/unmount disk or tape images? You can't do that (yet), if the program is written in BASIC, you can of course amend it to use MMOUNT / MDISK as needed. Could this be a feature that can be ...
by Alastair
Fri Sep 22, 2017 10:46 pm
Forum: Dragon Hardware
Topic: DragonMMC Announcement.
Replies: 65
Views: 99827

Re: DragonMMC Announcement.

Phill, I've read the manual (v1.0) and I have a couple of questions. The first is how do you change disk or tape images when a program is running and you cannot get back to the prompt to mount/unmount disk or tape images? The second is in regard to the SD$ and WD$ variables, what happens if you try ...
by Alastair
Mon Sep 18, 2017 10:46 pm
Forum: Hints and Tips
Topic: Atari Joystick Adapter Build. Baby Step by Baby Step.
Replies: 26
Views: 62873

Re: Atari Joystick Adapter Build. Baby Step by Baby Step.

For those who wish to help you can find the original instructions and schematics at Vrai's Retro Stuff . Commodore, since I have not built the boards the best advice I can give at present is that before soldering or cutting anything you should first lay out the components on the board and move them ...
by Alastair
Sat Sep 09, 2017 10:19 pm
Forum: For Sale
Topic: Some Joysticks for my Dragon
Replies: 11
Views: 37498

Re: Some Joysticks for my Dragon

Rolo wrote:If you can't find Dragon joysticks, just buy TANDY Color Computer analog joysticks...
But make sure they are 5-pin like the ones Rolo links to and not 6-pin CoCo joysticks.