Hi, I'm hoping someone can help with this.
I am developing a new product which must match an existing design. The existing design enumerates as a single CDC Serial Communication device:
Port_#0003.Hub_#0002 USB Serial Device Communication No Yes No No COM35 8944538523008264734
However using Zephyr USB support I seem to be getting:
Port_#0003.Hub_#0002 USB Composite Device Unknown No Yes No No 03DBAB09397D428C
0000.0014.0000.003.000.000.000.000.000 USB Serial Device Communication No Yes No No COM36
This is tripping up the existing Windows software because the serial number is on the Parent device, but the com port is on the CDC Child Class
I suspect the easiest way to correct this is to change the Windows software (if that is even possible), but I was just quickly checking if anyone knows how to get the device to enumerate as a single USB Serial Device.
TIA, Paul.
