Regarding use of UART0 & UART1 RTS/ CTS signals in Jetson Nano

Autonomous Machines Jetson & Embedded Systems Jetson Nano
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hello jagdish.karamchandani,

Jetson Nano brings three UARTs out to the main connector.
please access Jetson Nano Product Design Guide and check [11.3 UART] for more details.

to summarize, here’re steps for using the Jetson Nano’s Pinmux spreadsheet.

  1. Download the pinmux spreadsheets from download center.
  2. Generate the dtsi file from pinmux spreadsheet. (you’ll generate 2 dtsi files)
  3. Copy these dtsi files to the ubuntu host
  4. Download the L4T Driver Package (BSP) Sources.
  5. un-tar the sources package
  6. Overwriting dtsi files for building.

BTW,
please also refer to Please check with Nvidia before using functions that end with a '*'? - #6 by shgarg,
you may ignore the statement in pinmux spreadsheets,
thanks

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