I have two PXI-8430 in my PXI cage. When the cage is powered and boot
up the computer. those 8 COM ports are randomly assigned a COM port
number. I can manually change the port assignment in the device
manager. But since I have two PXI-8430 in my system. I have two 8430
port 1, and I do not know which one is from which card for sure. Is
there any suggestions?
Is there anyway I can assign the port number programmatically?