Hi,
We tried USB CDC in HMI board and is working on USBFS, but not working on USBHS.
We made the configuration in USBHS, VBUS pin as none.
the usb log is as follows...
[28596.979217] usb 3-6: new full-speed USB device number 9 using xhci_hcd
[28596.979348] usb 3-6: Device not responding to set address.
[28597.183160] usb 3-6: Device not responding to set address.
[28597.386870] usb 3-6: device not accepting address 9, error -71
[28597.386906] hub 3-0:1.0: unable to enumerate USB device on port 6
Kindly give suggestions for resolving the issue.
Thanks
John
Neona Embedded Labs