Posted By
MMS
on 2020-04-25
16:29:22
 |  Re: Expansion connector pin pitch
AFAIK 1.98mm is the pitch (=0.08inch) and the thickness is the same as on C64, 1,57mm.
The ATARI ST ROM module connector has a same pitch, but with much less pins, and noone used it.
Someone mentioned that the PC's PCI connector is exactly the double pitch, so if every second pin is covered/removed, than it will do the job. Maybe it could be utilized to make port expander too.
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