Hi,
Try to plug in USB web camera to AM3715EVM board USB host, but it seems is not stable, a lot of USB errors are detected for either USB camera or USB Thumb driver: ehci-omap ehci-omap.0: detected XactErr len 6144/8192 retry 2.
therefore, I try to use the USB OTG port. Apart from that, the kernel has to disable TVP514x support and change the deivce mode for OMAP 343x high speed USB to host mode. ten the USB camera work fine.
Any ideal for the USB Host port? because the OTG port will connect to PC for Android ADB to download Apps into the EVM board.
B.R.
Edwin Ng