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Published 20 hours ago • verified publisher icon worproject

Official Case Fan always at max speed

Open i13k opened this issue 1 year ago • 1 comments

Hi, I recently installed Windows on my Raspberry Pi 5 with the official case, but the fan in the case is always running at max speed. Is there any way to fix this issue without replacing the fan?

i13k avatar Aug 26 '24 16:08 i13k

As far as I see correctly PWM is not yet supported/implemented: https://github.com/worproject/rpi5-uefi?tab=readme-ov-file#supported-peripherals-in-uefi (RP1 PWM row).

Replacing the fan won't fix the issue. You need to wait till PWM control become supported.

ghost avatar Aug 27 '24 15:08 ghost