[c-prog]

[Abuzer Firdousi]

Hello!
Parallel port communication in c.
i am using turbo c++ compiler. and try to blink a led connected on LPT1
port. but this is not working.
I need some help related to parrallel port communication in c++.
LED is connected at 2 and ground pin of LPT1.


#include"conio.h"
#include"dos.h"

#define PORT 0x378

void main()
{
    while(!kbhit())
    {
        outportb(PORT, ~inportb(PORT) );
        delay(1000);
    }
}

-- 
*Regards:*
Abuzer Mughal


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