Development board environment:Jetson Linux35.3.1
core board：orin Nano4GB
board：Jetson Orin Nano Developer Kit
Following the tutorial, I have successfully PWM enabled the external control foot.
I see PWM related driver under “/sys/class/pwm/” path, how should this driver be used? And associated to the corresponding extended 40-pin PWM?
There is no update from you for a period, assuming this is not an issue anymore.
Hence, we are closing this topic. If need further support, please open a new one.
Thanks
Hi 56101855,
Which PWM interface/pin would you like to use?
You should export the desired pin first and you can configure/control it through sysfs.
Please share the full dmesg and device tree for further check.
