misc boards in with some Amiga stuff

From: Gary Hildebrand <ghldbrd_at_ccp.com>
Date: Tue Feb 19 18:19:00 2002

My partner in crime came up with a bunch of (unknown condition) Amiga
Zorro boards . . . .

Two we couldn't identify:
---------------------------------------------------------------------------------------------
PC video card (8 bit ISA), 6.5" long, has RGB VIDEO & COMPUTER VM-1
silk screened in the upper LH corner.

Has 5 BNC jacks on backplate, 2 Zilog IC's (Z80 and Z85C300???), and two
DIP switch banks (8 ea). Also has a short 10 cond. ribbon cable going
to a DB9F on a card bracket. (CGA/EGA monitor??)

I'm guessing it may be a CGA/EGA card with BNC outs for the early color
monitors..5 jacks --------> R,G,B, H & V sync??? No markings on card
bracket.
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Second card looks like it may be a PC board TBC:

Digital Processing Systems 743-750 USX rev 1. Also has MADE IN CANADA.
No FCC number to xref.
4 phono (RCA) jacks on the back, and one center off toggle switch,
spring loaded.

Your guess is as good as mine.

Gary Hildebrand
ST. JOseph, MO
Received on Tue Feb 19 2002 - 18:19:00 GMT

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