serial port in C

Posted by user222820 on Stack Overflow See other posts from Stack Overflow or by user222820
Published on 2010-05-24T07:55:00Z Indexed on 2010/05/24 8:01 UTC
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I have written a program in C to send a byte to serial port (com). I have used BIOSCOM to send data but I guess that it doesn't open the port. Please tell how I can open and close a com port in C.

My code is here:

#define COM1 1;
bioscom (1 , 65 , COM1);

Please help me...

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