Hi,
We are using a F2806x on a customized board and connecting the same to the SBC via USB.
The USB on the F2806x is configured as a device. The class used is Vendor Specifice Class.
The issue is: If I connect the USB device to the PC/Laptop the enumeration is completed and I can talk to the device over USB.
But, If I connect the same to the SBC, the enueration fails (When debugged the device is in suspended state).. If I reset the host, then the enmeration is complete.
Another case is: If I connect to the PC and then connect to the SBC, the enumeration is complete.
I have tested with different power sources and different power sequencing, the result does not change.
2 out of 10 boards of device had it working in the first attempt. 8 have the issue of enumeration not completed.
Can anyone please help me understand the issue.
