Rockpro64 CPU fan

[DIDquest]

As of today, if you want to try out the fan then you'll need to update the kernel:

Code:

https://github.com/ayufan-rock64/linux-kernel/releases/tag/4.4.132-1077-rockchip-ayufan

Currently the fan works in an on/off mode (at least for me):

Code:

nano /sys/class/hwmon/hwmon0/pwm1

The range should be from 0 - 255, but for now ... for me ... 0, 1 and 2 are 'off' while 3 and up is 'on'.

Thanks!
This solution works. While it is annoying that you have to manually set it every time, it is very useful for times when you know that you will be doing cpu intensitive tasks.

I must admit the simplicity of the file 'pwm1' was surprising... it is just a single number... not like a rule or something more complex. (insert "the more you know" star animation).