[TriLUG] Line Printer Terminal
gaurav.ncsu at gmail.com
Mon Apr 17 16:23:49 EDT 2006
I am trying to read/write data from/to the line printer terminal of my laptop.
I used the c program available at
When I write some data to the data register of the printer port and
try to read it back I see the correct result. But the when I
physically check the pins of the printer port they don't show the
I used the base address for the data register as 0x378 (an
introduction is available at
http://www.logix4u.net/parallelport1.htm). Can someone tell where I
could have gone wrong? Maybe the base address on my laptop is
different. My laptop is hp zt3000 model and is running gentoo.
Will appreciate any suggestions.
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