On 4/11/21 7:08 AM, D. Resor via cctalk wrote:
Does anyone recall what kind of hardware/software was
used to read/write the
early Mitsubishi Melcard EPROM cards with the PCB edge connector contacts?
It was explained to me by someone that a EPROM programmer could be used,
however I've never seen a socket which fits the edge card connector of these
cards.
I don't know if it's exactly what you're looking for, but there's a
potload of information on Bitsavers, starting with PDF page 115:
http://www.bitsavers.org/pdf/mitsubishi/Mitsubishi_VLSI_MOS_Memory_RAM_ROM_…
--Chuck