14 Dec
2015
14 Dec
'15
12:38 p.m.
They can be easily replaced with newer chips. But any work with it should
make you think about building a sd2iec hehehehe
(I gotta build one for me...)
Enviado do meu Tele-Movel
Em 14/12/2015 16:09, "tony duell" <ard at p850ug1.demon.co.uk> escreveu:
I don't think any of the single-disk CBM drives used 2114s (but I
agree - those are favorite suspects when present). I'm pretty sure
all the units I've worked on have 6116-type 2K SRAMs or perhaps 6264s.
I'd have to go back and check parts lists, but the older dual-drive
units might have had 2114s as the shared memory between the two
processors.
At least one version of the 8050 uses 8 off 2114s as the shared memory
I had to replace the lot in mine....
-tony