How to Control LEDs using Parallel Port and Turbo C

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Hello to everyone.

I need some help. How can I control 8 LEDs using Parallel Port and Turbo C, like counting in Binary, etc. I only know C language so please help me for the source code. Is there Inpout32.dll that will need in C? please help.

By the way, I'm just only a beginner so I hope you understand. Any help will highly appreciated. Thanks in Advance!

Posted 14-Dec-09 3:47am

--xtiAN_002--

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2 solutions

Solution 2

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#include <stdio.h>
#include <string.h>
#include <conio.h>
#include <dos.h>

int main(void)
{
    int i, port = 0x378;

    for (i = 0; i < 2; i++)
    {
        outportb(port, 0xff);
        getch();
        outportb(port, 0);
        getch();
    }

    return 0;
}

Make sure about the port address from device manager, parallel port, properties, I/O Range.

https://www.facebook.com/groups/comp.programmers/permalink/10151166007575911/?comment_id=10151166053485911&notif_t=like[^]

Posted 11-Dec-12 19:37pm

lukekando

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Richard MacCutchan · Accepted Answer · 2009-12-14T05:23:00

Solution 1

This question has been answered in the C# forum.

Posted 14-Dec-09 5:23am

Richard MacCutchan