Using UART2 on the Jetson Nano


I am currently laying out a board that will make use of the Jetson Nano and was wondering about the UART2 on the board. I see that it is reserved for debug purposes. Is it possible to use it for something else? I’m looking to have a third UART device connected to my Nano but I want to be sure it will run without problems without the extra debug UART.

Kevin Miller

hello kevinamiller77,

Nano brings three UARTs out to the main connector,
please access Jetson Nano Product Design Guide, and check the UART chapter for reference.