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RE: [N8VEM-S100:1799] Re: Looking for MSX2 expertise

Thanks Leon!  I appreciate your help!  Before we get a prototype board I’d like to scrub the design a bit to make sure it will do what I expect it too.  The MSX circuitry reflects a Z80 CPU signal set and it has to be sort of tweaked to fit in the S-100 context (mapping S-100 to Z80 control signals).  They don’t exactly line up.  This is the reverse of what we usually do when designing an S-100 Z80 CPU board (mapping Z80 to S-100 control signals).  Too bad MSX wasn’t based on an 8080…  ;-)


Thanks and have a nice day!

Andrew Lynch


From: n8vem...@googlegroups.com [mailto:n8vem...@googlegroups.com] On Behalf Of Elsid
Sent: Sunday, August 11, 2013 7:14 PM
To: n8vem...@googlegroups.com
Cc: cct...@classiccmp.org
Subject: [N8VEM-S100:1799] Re: Looking for MSX2 expertise


Hi Andrew,


It sounds like a good board to have.

I'm fairly busy right now but I can help with debugging the prototypes if that helps.




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