Jetson Nano/Development/Getting into the Board: Difference between revisions

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{{JetsonNano/Head|previous=Development|next=Development/Building the Kernel from Source|metakeywords=jetson nano, serial console, get into the board, uart|title=How to Get into the Board|metadescription=This page provides the steps to access the Jetson Nano board via Serial console}}
{{JetsonNano/Head|previous=Development|next=Development/Building the Kernel from Source|title=How to Get into the Board|description=This page provides the steps to access the Jetson Nano board via Serial console}}
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Latest revision as of 07:37, 7 November 2024


Previous: Development Index Next: Development/Building the Kernel from Source






Serial Port

If you have an FTDI serial cable, first locate the Serial Port Header (J44) in the following picture:

Top view of NVIDIA Jetson Nano developer kit

You have to connect the cables as follows

  • Jetson Pin 2 (TX) → Serial Cable RX
  • Jetson Pin 3 (RX) → Serial Cable TX
  • Jetson Pin 6 (GND) → Serial Cable GND

Which is also represented in the picture below:

Jetson Nano A02 Serial Port Connection

Note: Depending on the Jetson Nano version, these pins will be in a different location. For instance, for the Jetson Nano B01, you will find them below the SOM, at the border of the carrier board. The pin labels can be seen from the bottom of the board.


Now you can use minicom or picocom to connect your computer by following one of these guides:

Setting Up Minicom
Setting Up Picocom


Previous: Development Index Next: Development/Building the Kernel from Source