My pc has no Com port. I bought the Usb - Rs 232 thing.
But when using the software upgrade tool it only has the chois between 2 Com ports. How can I upgrade by Usb??
Do I need differtent tool?
Thanks!!!!![]()
My pc has no Com port. I bought the Usb - Rs 232 thing.
But when using the software upgrade tool it only has the chois between 2 Com ports. How can I upgrade by Usb??
Do I need differtent tool?
Thanks!!!!![]()
you have to fix this problem in your device manager . assign COM 1 or 2 in advance section of COM port section for your USB-serial.