CM-T3530: Linux: Known Issues

Input

Some Angstrom GUI setup utilities require superuser password, but do not accept it. Workaround: login as root.

USB OTG

Sometimes the USB OTG port fails to transition from Host mode to Peripheral mode. Workaround: Unplug the USB cable from the CM-T3730 USB OTG port Remove the USB Gadget driver module from the kernel: root@cm-t3730:~# modprobe -r g_ether Load the USB Gadget driver module again: root@cm-t3730:~# modprobe g_ether Plug the USB cable back to CM-T3730 USB OTG port

Power Management

After Suspend/Resume cycle, the baseboard (SB-T35/CB-T3) USB Hub becomes non functional.