24 May 2013 02:29
Coco 1 & 2 differences
Hi, Are there any differences in the VDG chip in the Coco 1 & 2? I seem to remember someone comparing these before but can't remember where I saw the info. I know there were differences in the serial port use. Are there any other differences? I have a Coco 1 (26-3003A) "F" board, 64k, and the reason I'm asking is that I created a NitrOS-9 boot using the CoHR driver and it won't boot. I can switch the CoHR out to the CoVDG and it boots fine. That's why I was wondering about the VDG chip. Thanks Bill Pierce My Music from the Tandy/Radio Shack Color Computer 2 & 3 https://sites.google.com/site/dabarnstudio/ Co-Webmaster of The TRS-80 Color Computer Archive http://www.colorcomputerarchive.com/ Co-Contributor, Co-Editor for CocoPedia http://www.cocopedia.com/wiki/index.php/Main_Page E-Mail: ooogalapasooo@... -- Coco mailing list Coco@... http://five.pairlist.net/mailman/listinfo/coco
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