22 Sep
2025
22 Sep
'25
4:08 a.m.
On Fri, 19 Sep 2025, Steve Lewis wrote:
Well, just yesterday I tested a set of RWS (RAM)
replacement cards for the
IBM 5110 from Patrick Lebbard from Canada - and I'm very impressed. They
work well, I had them running for a few hours.
Details are described here:
https://voidstar.blog/ibm-5110-rws-ram-modern-make-replacements/
or VCF thread
https://forum.vcfed.org/index.php?threads/ibm-5110-ram-timings.1253087/
Interesting, I was thinking about replacing the RWS modules with two
standard 62256 SRAMs (plus 74180) for my systems that aren't maxed out.
But I would not consider any SMD stuff.
Christian