non-CP/M Z80 board

bfranchuk at jetnet.ab.ca bfranchuk at jetnet.ab.ca
Mon Jun 16 21:09:02 CDT 2008


Roy J. Tellason wrote:
> On Monday 16 June 2008 21:40, David Kane wrote:
>   
>> Fanout is one reason, or to interface between fabrication technologies or
>> differing supply potentials.
>>
>> David
>>     
>
> I don't anticipate any difference in supply potentials,  and was hoping to 
> avoid digging through the datasheets worrying about fanout,  if perhaps some 
> of the BTDT folks in here would know offhand.  :-)
You may still have to dig through the data-sheets for $%@! got ya's with almost
every cpu. Clock generation comes to mind as well as the IRQ logic on the Z80
is a bit trickry for non Z80 parts.

 





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