Ports and Serial
USB C
The USB-C port supports dual role operation, functioning as both host and device. In device mode it provides networking, a serial console, and an L4T-README drive — see Connect and USB-C Console.
Serial Ports
Connector
Port
Available Signals
Function
UART0
/dev/ttyTHS3
RX/TX/RTS/CTS
User Available
UART1
/dev/ttyTHS1
RX/TX/RTS/CTS
User Available
UART2
/dev/ttyTHS2
RX/TX
Linux Console (Reserved)
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