BUG]Part Cooling Fan not Running - after clicking on Menu it starts with 100%, not adjustable - SKR Mini E3 V2 · Issue #20670 · MarlinFirmware/Marlin · GitHub
BUG] FAN_PIN can't be used as E0_AUTO_FAN_PIN on SKR 2.0 · Issue #21735 · MarlinFirmware/Marlin · GitHub
FAN_SOFT_PWM??? Help plz. It says to enable, how do I do that? To my knowledge it looks pretty enabled to me. : r/MarlinFirmware
BUG] Marlin 2.1 MKS Tinybee Part Cooling Fan not working · Issue #24573 · MarlinFirmware/Marlin · GitHub
Trying to apply M3/M5 to HEATER_0_PIN - SKR Boards - V1 Engineering Forum
marlin - Repurpose extruder pin(s) for a parts cooling fan? - 3D Printing Stack Exchange
BUG] immediate crash with correct fan pin assignement / STM32F103V · Issue #13722 · MarlinFirmware/Marlin · GitHub
SKR 1.4 - Fan Control - YouTube
You cannot set E0_AUTO_FAN_PIN equal to FAN_PIN · Issue #17198 · MarlinFirmware/Marlin · GitHub