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Hello. Now that my Dragon works as it should, i would like to know how to use it and how to get Data to it. Sorry for my questions but it seems quite hard for me to get over the Dragon :-) 1.) How to train ähm use your Dragon? There are a lot of different OS, CoCo OS9 and and and. Is there a Beginne...

Hello.

I am searching for a DragonMMC and a Joystick for my Dragon 64.
Does someone know where to get one of these?

Regards
Andreas

If you want to i can try to ask my colleges if the could build a second one.
Mine is working fine, but its no original.

Hey there. So, i disassembled the Mainboard amd cleaned it a little bit. After that i put it back in the casing nad turned it on. Still no difference so i leave it running. After a few Minutes the picture just turned right. From one Moment to another. IMG_0005.jpeg Don't know what happened. I tried ...

Just a short Information, it looks that only the Output is wrong. when i type in "?mem" it shows "?]U]" but when i hit Enter, the Screen prints "24871". Is a can tell from Videos i saw, this should be correct. Also when i etner "exec" to switch to 64k, it shows "UXUS" and the "?mem" shows "41241" af...

Hello. Thanks for your Advice! I tested connection between IC10 Pin7 and IC20 Pin5 and it's OK. If that looks fine, the other side of the buffer chip is pin 4 - maybe check connectivity between that and the Dout from the appropriate RAM chip (or 17 of the similar buffer before the CPU's data bus - I...

Are those the two EPROMS in the upper right Corner?
Does someone know what Chips they are and where to get the corresponding Files to burn them?

I got an EPROM Burner and a few spare EPROMS.

Hello.

Is it possible to buy one of these DragonMMC?
I would really appreciate this.

Regards
Andreas

Thanks to a very helpfull Answer to my Topic and to my collegs in my Company i now have a connected Monitor and a new PSU for my Dragon 64. Bute when i start the Computer the Screen looks rubbished. IMG_3675.JPG So, the Cursor is there and works so far as i can type in chars with the Keyboard. But i...

Thanks. I got an Monitor Cable and the Dragon shows a good Picture.
Sad that it seems that something is broken.
I made an new topic for that. Hope i can fix my Dragon aoon.

Regards
Andreas