19 Mar
2010
19 Mar
'10
7:10 p.m.
I have put online some pictures and schematics of a rather pathetic homebuilt TTL machine
I constructed around 1985
Specs 12 bit wide, 8K ram, 256 word hardware stack.
CPU 3 x 74181
Hardcoded instruction set.
No blinkenlights, but, almost as good, 4 nixies as display.
Since I just cannot be bothered to make a proper homepage, I have just put everyting on my
FTP server.
Find the goodies here :
ftp://jdreesen.dyndns.org/ftp/T3
Jos Dreesen