TS-4900 USB OTG

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 Gadget Serial documentation
• Windows CDC-ACM INF file

• • • 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.

• Windows driver inf