USB OTG
OpenNMC includes a USB-C 2.0 OTG port.
Port
| Location | Description |
|---|---|
usb0 |
Dual-role USB 2.0 port |
The OTG role is controlled by the onboard TUSB320.
Behavior
- host mode can power attached peripherals up to 500 mA
- device mode can present the board to a host computer
- the Linux kernel manages role switching through the TUSB320 extcon path
- the port supports up to 500 mA in host mode
Notes
This port is separate from the USB-C console port.