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Date   : Sat, 06 Jun 1992 19:59:13 GMT
From   : steve@Aardvark.Rain.COM (Steve Willoughby)
Subject: WANTED: info on Cromemco TU-ART S-100 serial/parallel board

I recently acquired a Cromemco TU-ART (TM) dual serial/dual parallel
S-100 board, without any documentation whatsoever.  I'd like to 
use it in the Altair system I'm trying to resurrect, but need some
more information from anyone who might have or know about one of these.

It's got 2 parallel and 2 serial ports, controlled by a pair of
TI TMS 5501 chips, and there's a block of DIP switches labelled:

                        0R45674567
                        ||||||||||
                        2N<--><-->
                           A   B

So, any info on how to program the 5501's, which I/O port numbers the 
board uses, etc., would be very helpful.

Thanks,
-- 
Steve Willoughby N7PFJ  | "Bart, don't use the Touch of Death on your sister!"
steve@Aardvark.Rain.Com |                             --Marge Simpson
                        |---------------------------------------------------


End of INFO-CPM Digest V92 Issue #50
************************************
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