22 Feb
2008
22 Feb
'08
1:16 a.m.
Brent Hilpert wrote:
http://www.cs.ubc.ca/~hilpert/e/HP21xx/io12531BCD.html
if you haven't seen it already. I take it you're using a 12531C (HST) if
you're
Whoops, --> change that to 12531D
(HST)
(the C is a 2nd version of the B "Bufferred Teleprinter" for 110bps.)