[Coco] DOS Adapter

coco at yourdvd.net coco at yourdvd.net
Thu May 3 17:18:31 EDT 2007


All of my Disk Controllers (except my Disto MC-1's) have 24-pin sockets
- I wanted to adapt a few and Marks board would provide a ''neat''
appearance, requiring only a single jumper wire to provide the
additional address line, and if I can find my old Extended ADOS 3 Disk
(it's somewhere in Limbo Currently) I'd burn me an Eprom - I dug out
some of my Eprom programmers - and IMMEDIATELY made some mistakes,
forgetting that the 24 pin 8k roms in my Disk Controllers and 2764's
were different, but the CoCo mailing list set me straight. Thanks -
Robert

> -------- Original Message --------
> Subject: Re: [Coco] DOS Adapter
> From: Robert Gault <robert.gault at worldnet.att.net>
> Date: Thu, May 03, 2007 4:34 am
> To: CoCoList for Color Computer Enthusiasts <coco at maltedmedia.com>
> 
> Do you just want to use 28 pin eproms in a 24 pin socket or do you 
> mostly want the ability to select banks? If the former, it is easy to 
> use a low profile 28 pin socket with a few thin wires to adapt the 
> larger ROMs to the smaller disk controller sockets.
> 
> --
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> Coco at maltedmedia.com
> http://five.pairlist.net/mailman/listinfo/coco




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