Trying to use PWM instead of GPIO on pin 33 on the Jetson Xavier NX. I was using jetson.io to configure the 40 pin header. I try to save and reboot and it goes back to the default when I run the utility again.
Is there a “simple” way to enable PWM that I’m overlooking. I did see some information about pinmux from https://docs.nvidia.com/jetson/l4t/index.html#page/Tegra%20Linux%20Driver%20Package%20Development%20Guide/mb1_platform_config_xavier.html
This seems really confusing! Hoping I’m missing something with jetson.io.
Any guidance is appreciated.