Hi All,
PLease find below easy steps to install PWM fan on your Jetson Nano
1. Running FAn: Use below command to run fan in full speed (0~255)
sudo sh -c 'echo 255 > /sys/devices/pwm-fan/target_pwm
2. By creating and editing rc.local file, you can keep fan setting even after rebooting
sudo vi /etc/rc.local
3.Add statement below to rc.local file and save
#!bin/bash
sleep 10
sudo /usr/bin/jetson_clocks
sudo sh -c 'echo 255 > /sys/devices/pwm-fan/target_pwm'
4. MOdify file permission
sudo chmod u+x /etc/rc.local
5. Reboot and test
sudo reboot