I have a small problem. Im a C programmer under linux, week ago i have
started to play wth paraller port programming because im building my own
robot controlled by CPU. I'v learned how to send data to DATAOUT pins on LPT
but still i cant understand how to read for example incoming data on LPT.
For example im connecting to the Bit 2 INIT on the BASEADRESS+2 some
harwdare that when turned on by battery should give a signal to this input
on LPT. How can i check if it really gave me the ON/OFF signal, reading data
from INPUT pin on LPT?
Please help me..
Thank you for any of your help.
Pawel Stochlinski (int01h)
Linux registered user: #246375
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