14 Aug
2006
14 Aug
'06
4:43 p.m.
On 8/15/06, woodelf <bfranchuk at jetnet.ab.ca> wrote:
If you use 2167's ( 16k x 1 ) ram's
you can have 16k of memory ( 12 chips ) for
about $25 not counting glue logic and other stuff.
Why not use a pair of 62256s? 32Kx16 and ignore 4 bits. It'd even be
easy to use a Dallas DS1210 or something like it to provide battery
backup.
Does anybody make a wire-wrap proto-type board for
the
PDP-8/e slots?
Douglas used to. Don't know what they have in stock.
-ethan