Hi,
I always tried and SEARCHED for this but low chances to find out the answer, an example. I try to DETECT whether 2 pins of COM port are connected or not. If you have at least very low electronics knowledge you'll understand this. It's like having a relay or button and bulb powered by a battery or something. if you PUSH the button, the CONTACT closes, it means the bulb lights. So, if you connect the wires to COM (2 pins) can you detect whether the contact closes? (pins are connected). I hope i have been clear. :)
Clawsy 1 Posting Whiz in Training
ddanbe 2,724 Professional Procrastinator Featured Poster
Perhaps you can do something with http://msdn.microsoft.com/en-us/library/system.io.ports.serialport.aspx
Clawsy 1 Posting Whiz in Training
yeah i read that before, i searched for this, like i said. the problem is i don't need null modem communication between computers. i need only to detect if 2 pins of the same COM port are directly connected.
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