How to use GPIO05_PP5 in xavier AGX

hi, we designed xarier AGX bottom board, now I should use GPIO05_PP5 pin to detect external voltage signal, but there is some trouble while I get the number for GPIO05_PP5.

I get some step from internet about how I can use GPIO :

  1. cd /sys/class/gpio
  2. export 491 > export
  3. echo in > direction
  4. cat value

But I don’t know the num for GPIO04_PP4, and so do for GPIO05_PP5, GPIO06_PP6.

…??? Just 490 and 492.

thanks for your reply!
but there are 3 pin here(GPIO04_PP4, GPIO05_PP5 and GPIO06_PP6 ), Can you tell me all the num again?

You probably take it wrong… Only GPIOx_PP4,GPIOx_PP5,GPIOx_PP6. The x is the same number…

yes, these 3 pin name are GPIO3_PP4, GPIO3_PP5 and GPIO3_PP6

hi, wayneWWW,as you said,the x is 3, and how can I get the num of these GPIO pin?
looking forward to your reply.

I’m closing this topic due to there is no update from you for a period, assuming this issue was resolved.
If still need the support, please open a new topic. Thanks

Sorry for the late response, is this still an issue to support? Thanks

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.