TS-4900 USB OTG
From embeddedTS Manuals
Depending on which baseboard the TS-4900 is used with, the OTG port may be usable as host, or it may be brought out to a MicroAB port allowing it to be host or device. Several devices are compiled into the default kernel. Additional devices can be compiled into the kernel by following the section here.
- USB Serial ***
modprobe g_serial use_acm=1
This will create a /dev/ttyGS0. See the kernel documentation for more information:
- USB Ethernet ***
modprobe g_ether
This provides a usb0 network interface which simulates an ethernet network connection between the host pc and the i.MX6.