AAEON AQ7-IMX6 - Manual (Page 30)

Q s e v e n M o d u l e A Q 7 - I M X 6
Chapter 3 Technical Note 3-12
3.9 USB OTG
Please prepare an USB OTG cable (ID pin short to GND) for testing. Set
CN10 Jumper to (2-3) shunted then plug USB Pendrive to provide external
power for device.
Note: Never use normal micro USB-to-USB cable. Otherwise, there is
no function in USB OTG function.
USB 2.0 Switch
CN10(2-3): USB OTG
CN13(1-2): USB OTG Control