Bring-Up Framework for Checking I/O Functions

Autonomous Machines Jetson & Embedded Systems Jetson TX2
1

In the NVIDIA Jetson Linux Driver Package Developer Guide (32.3.1) under the “Platform Adaptation and Bring-Up” section there is a section for “Bring-Up Framework for Checking I/O Functions” with a link to the Jetson Download Center: Jetson Download Center | NVIDIA Developer

The link is broken in that it brings up no results in the download center. There are “Bring-Up Guides” for each platform, but they are only documents and lack the “suite of scripts for checking the I/O functions”. Is there a new location/version that contains the “NVIDIA Bring-Up Framework is a suite of scripts for checking the I/O functions of a platform”?

2

Hi,
Thanks for the report. I will check.

3

Please ignore this part first. This section does not exist. We put something wrong in the document.

4

Is there any guidance for how to easily test GPIO functions after configuring the DTB? I have been manually finding and exporting using the /sys/ filesystem, but seems like some basic tooling would help here.

Also, the document says there is gpiofind command, but this is not found when I try it as the regular user or sudo.