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GPIO configuration [BUG] #12

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RGring opened this issue Jun 2, 2021 · 1 comment
Open

GPIO configuration [BUG] #12

RGring opened this issue Jun 2, 2021 · 1 comment
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@RGring
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RGring commented Jun 2, 2021

Describe the issue
I configured the GPIO pins according to https://docs.nvidia.com/jetson/l4t/index.html#page/Tegra%20Linux%20Driver%20Package%20Development%20Guide/hw_setup_jetson_io.html#wwpID0E0JE0HA

After saving and rebooting, the settings are back to default. Do I need to copy some files from the SD card to the NVMe?

I am not sure which ones.
Thanks for your great blog and help!

What version of L4T/JetPack
L4T 32.4.3

Which Jetson
Jetson Xavier NX
@RGring RGring added the bug Something isn't working label Jun 2, 2021
@jetsonhacks
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The Jetson boots from the SD card, at which time it reads the changes that you are attempting. I believe that you need to configure the SD card for your changes, and then copy whatever changes over to the NVMe if desired.

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@jetsonhacks @RGring