Unused GPIOs in the Jetson AGX Xavier

Autonomous Machines Jetson & Embedded Systems Jetson AGX Xavier
1

Hi,

In Jetson AGX Xavier Schematic checklist (Signal Termination sheet), mentioned about internal terminations of the GPIOs and again in same sheet for some of GPIOs (refer attached image) mentioned about external terminations.

  • Are those external Terminations are present in module? or Do we need to terminate those GPIOs in Carrier board? What is the purpose of those GPIOs in the module?

*can we left Unused GPIOs in the carrier board?

image
image874×272 5.98 KB

3

That are the pull-up in module. You can leave them float on carrier board if not used.

4

thank you for your respnse.

6

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