hmm, i have two serial ports on the pc...
sorry i cant help with the question, instead i have one myself. my ups can use either usb or serial. i have it plugged in one of the usb ports, but as i have two serial ports it would be a nice idea to plug it in there instead. does it matter at all which port i use? sorry for the silly question
edit: an idea for you. why do you need the serial port? for the hpc syncing?
why not use the usb-rs232 adapter for that instead using it for the ups.
Edited by cmonex 2006-05-06 7:48 AM