How can I find GPIO pin addresses on the cable harness?

Autonomous Vehicles DRIVE AGX Xavier DRIVE AGX Xavier General
1

Hello,

We want to use gpio pins on the cable harness. What we want is to connect a triggering signal to Drive AGX Xavier. Is this possible? If possible, how can we find the pin addresses? Thank you

2

Dear mert.colak,

Could you please refer to “3.1.1 Vehicle 48-pin Cable Harness Connector CMC-1” part in DRIVE AGX Developer Kit Mechanical & Installation Guide (PDF) for your topic?
https://developer.nvidia.com/drive/documentation

3

Dear SteveNV,

I’m so appreciated for your quick response. I checked the guide but I don’t know how to use them in device tree. Is there any part for device tree configuration of gpio pins?

4

Dear mert.colak,

For gpio info, could you please refer to below link?

[url]DRIVE OS Linux

Most pins affected by the pinmux can also be GPIOs, so could you please contact contact your NVIDIA representative?