[comp.sys.ibm.pc] Using an extra parallel port

moretz@topaz.rutgers.edu (Lawrence R. Moretz) (10/16/88)

Can somebody help me? I recently replaced the CGA in a 
TANDY 1200HD. The Tandy has a built in parallel printer
port. The CGA card didn't do anything but CG. However, the
mono card I replaced it with has an additional printer port.

When I started her up, the printer won't work. From either 
port. The Tandy manual has jumper settings for mono/CGA card, and
these are set correctly, but the manual makes no mention of jumpers
for additional parallel ports. The card itself has a bank of
micro-switches, one of which is used for screen rate, but I don't have
a manual to know what the others do. I've tried every configuration I
can get. Does anyone have any experience with this. 

Even a stray suggestion???

HELP ME PLEASE!

Really, thanks for any help you can give.

Larry Moretz
moretz@rutgers.edu
moretz@topaz.rutgers.edu