parallel port

[chinnari]

i need to send data to parallel port from an electronic circuit .. i must use LPT1(0x378-0x37F) . i am using EPP mode .please send me the required program in 'C'

[Ganon11]

Please don't double-post your questions. The second thread has been deleted.

[horace1]

i need to send data to parallel port from an electronic circuit .. i must use LPT1(0x378-0x37F) . i am using EPP mode .please send me the required program in 'C'

how easy this is depends on the operating system - using DOs or Win85/98 was fairly simple because you could access the hardware directly, e.g.
http://electrosofts.com/parallel/
http://www.logix4u.net/parallelport1.htm

with more modern operating systems it is more complex as they tend to restrict direct access to hardware IO ports e.g. have a look thru the links on this page
http://www.lvr.com/parport.htm