26 Oct
2018
26 Oct
'18
9:34 a.m.
Does anyone have a description of how to put 48K of memory in
the TRS-80 Model I without using an Expansion Interface?? I seem
to remember there being some published back in the old days
but can't find anything on the web.? I think it was done with 4164's
and a few pieces of wire wrap wire to jumper the missing address
lines.
bill