I'm trying to test with a batch script if a virtual COM port has been assigned or not.
I paired a com100 with a com200.
I tried something like that :
IF EXIST COM100 ECHO COM100 FOUND
But it seems that virtual port are not seen under command line.
Any help to detect via command line ?
Note : I'm testing that under Windows XP and virtual serial port driver 18.104.22.168