Dear Armbian Community,
I hope this message finds you well. I am encountering an issue with PWM on my Orange PI 5 Plus running Armbian. Despite my attempts, I am unable to utilize PWM via GPIO pins. Upon navigating to /sys/class/pwm, I can only see the pin designated for controlling the fan. The PWM pins on the GPIO are not visible.
I have successfully controlled GPIO pins using WiringPi and Go Lang Periph libraries; however, when attempting to use PWM via GPIO, I encounter the following error:
I have also checked the “hardware setup” screen in armbian-config, where I can see two hardware components listed, but PWMs are not among them.
For your reference, here is the output of armbianmonitor -U: https://paste.armbian.com/uvejirijen.yaml
I would greatly appreciate any guidance or assistance on how to resolve this issue and enable PWM functionality on my Orange PI 5 Plus. Thank you very much in advance for your help.