Rat Rig Community [Unofficial]RRC[
Rat Rig Community [Unofficial]•3y ago
hurt-tomato

Two controller fans with PWM

I want to use 2 x Arctic P12 Max as controller fans.
Fans are 4-pin, but I want to use only PWM (to slow them down) without tachometer signal.

One of the fans connected to FAN6 (vcc, gnd) and PD12 (pwm) and seems working with this config in overrides section:
[controller_fan controller_fan]
pin: !PD12
fan_speed: 0.5
idle_speed: 0.15
idle_timeout: 30
cycle_time: 0.01


It starts when I home and stays at 50% (idle_timeout does not work for some reason).

How to connect second fan?
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