17 Jun
2001
17 Jun
'01
7:33 a.m.
An OSI superboard system complete with 600 Rev D
Schematics
recently sold on
Ebay. The buyer may be open to running a copy for you.
Thanks for the heads up. The seller has already very
generously sent me scans of them and is sending hard
copies as well. The REV D is neat in that it incorporates
several common REV B hacks including 32 character wide
display and multiple speed USART (for both casette and RS-232).
It also has provisions for color display and an 8-bit DAC
instead of the REV B 4 bit.