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Parallel Port Pins and Registers
This graphic shows the parallel port and the corresponding registers. The pins are
marked as either input or output line, and are connected to the corresponding bit in
the control/data register.
Remember: If you develop stuff with the parallel port, you might want to use an extra
parallel port IO card to avoid frying the parallel port on the motherboard. An extra
I/O card is cheaper than the motherboard!
Graphic taken from Linux Device Drivers, Third Edition, available
under the Creative Commons Attribution-ShareAlike 2.0 license
Last-Modified: Sat, 04 Feb 2006 16:03:04 GMT
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