Hello all,
I know that the 1097 error is a very common one, and it has been reviewed in this forum many times, but i couldn't find the solution to my problem .. Even KnowledgeBase didn't help.
I've written a simple code just to open a session with the serial port :
receive.c :
-----------
#include <ansi_c.h>
#include <cvirte.h>
#include <userint.h>
#include <rs232.h>
#include <utility.h>
#include <formatio.h>
#include <string.h>
#include "stdio.h"
#include "stdlib.h"
#include "receive.h"
int RS232Error;
int receive()
{
RS232Error = OpenComConfig (1, "COM1", 9600, 0,
8, 1, 4500, 4500);
if (RS232Error == 0)
{
SetXMode(1, 0);
SetCTSMode(1, 0);
SetComTime(1, 5);
}
return RS232Error;
}
receive.h :
-----------
int receive();
I created the dll for that function, and the 1st time I run it , i get a 1097 error .. The 2nd time and on, i get a return of -7 (Cannot Open Port).
And if you're wondering why my portnumber is 1 and the device name is "COM1" although I'm using a PC, it's because when I use 0 as port number I get a return of -2 (Invalid Port Number).
Would anyone, Puh-leaaase, help ?
Thanks
