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Please could anyone tell how i can access the parallel port of a PCI card using perl. i have the perl parallel port module. But i think it is for only on board parallel port . the address of my pci card parallel port is DDC0 and thus the module cannot access it.
I am new to using Redhat linux,(9.1). I was working on a project on accessing the parallel port, to light LEDS, I noticed that the parallel port and serial ports where not seen by the Hardware Browser. When i disabled the parallel port for my CMOS(BIOS) the leds still went on in linux...
I ac currently having problems with my parallel port. I wrote a program to access the parallel port first using c++ then in perl. With these program, i was able to read and send data to the parallel port(data register) and also to read from them. what surprised me was that the leds which...
+linux direct access parallel port as user
can someone tell me how to access the parallel port in c++ using linux operating system. I had some codes I used , it sent and was able to read data at the data register. but unfortunately when i connected some leds to the parallel port, i...
I am newbie in perl. I am currently working on a project to access the parallel port of a pc in perl on a linux operating system.
I really do not know where to start. Could anyone help me with useful links, books, resources..etc that could be of help in accessing the parallel port using...
I having a problem with my Flash drive. It is an LG 2.0 256MB flash drive. I noticed that it is no longer possible to write or read to it. I receive the message " the disk is not formatted". If I try to format it using windows XP ,98 ..., I does'nt format."cannot format the disk". Please...
Problem with Perl
I just downloaded perl for windows from activestate.com, after installing it, i wrote a program in note pad and saved it with the .pl extension. but the problem i have is where to run the program i have written. i just dont know how to run the program. could someone...
i want to work on a computer interface module for process control. But i really do not know where to start. Since i do not really have an ideal about interfacing. I would like to find out about the following.
1. what programming language is the best to use. id it possible to use Visual...
I need to carry out a project. the project involves a simultaneous fire detection and burlar detection circuits for various points. These circuits would be linked to a logic circuit and then would generate signals codes which would be transmitted and sent through a wireless link to a...
Hello, i just wanted to find out if someone could give me an idea on how to make a simple wireless computer network system. I actually need a simple project, i hope this one would not be too difficult or expensive. I would be grateful if someone could give me a brief insight into this topic.