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RE: [N8VEM-S100:79] Re: S-100 Motherboard
- To: <n8vem...@googlegroups.com>
- Subject: RE: [N8VEM-S100:79] Re: S-100 Motherboard
- From: "Andrew Lynch" <lyn...@yahoo.com>
- Date: Thu, 24 Feb 2011 20:31:44 -0500
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Hi Rich! Great! That sounds like a great plan! Please send me the
schematics and I will get started on capturing it KiCAD so we can make a
prototype board.
Thanks and have a nice day!
Andrew Lynch
> -----Original Message-----
> From: n8vem...@googlegroups.com [mailto:n8vem...@googlegroups.com] On
> Behalf Of Rich Leary
> Sent: Thursday, February 24, 2011 4:28 PM
> To: N8VEM-S100
> Subject: [N8VEM-S100:79] Re: S-100 Motherboard
>
> Andrew,
>
> I found my 6502 CPU folder and I think I can put together a complete
> set of schematics. It will take some work because I had started to
> create a version using one of the GTE CMOS versions and some of the
> hand drawn sheets have been re-done for that configuration.
>
> To be honest and direct I think it makes sense to use that version and
> create one for the currently available WDC CMOS chip. They are readily
> available in high speed versions and will also work at slower clock
> speeds. We could make the board speed simply a case of selecting an
> oscillator. Much as is that case with the Z80 SBC.
>
> What do you think?
>
> Rich