From 1c35ea1b935cb9a0945debcabebd31b612557728 Mon Sep 17 00:00:00 2001 From: thisiskeithb <13375512+thisiskeithb@users.noreply.github.com> Date: Wed, 26 Jun 2024 17:38:51 -0700 Subject: [PATCH] Fix E0_AUTO_FAN_PIN on BOARD_CREALITY_F401RE (Ender-5 S1) PA1 cannot be both the hotend & hotend cooling fan pin. Official Creality Klipper configs list PC0 as the correct pin. --- Marlin/src/pins/stm32f4/pins_CREALITY_F401.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Marlin/src/pins/stm32f4/pins_CREALITY_F401.h b/Marlin/src/pins/stm32f4/pins_CREALITY_F401.h index 50e766c35bd41..a8127b3c54ca1 100644 --- a/Marlin/src/pins/stm32f4/pins_CREALITY_F401.h +++ b/Marlin/src/pins/stm32f4/pins_CREALITY_F401.h @@ -111,11 +111,11 @@ #define HEATER_BED_PIN PA7 // BED_HEAT_1 FET #define FAN0_PIN PA0 // Part cooling fan FET -//#define FAN1_PIN PE11 // Extruder fan FET +#define FAN1_PIN PC0 // Extruder fan FET //#define FAN2_PIN PE1 // Controller fan FET #ifndef E0_AUTO_FAN_PIN - #define E0_AUTO_FAN_PIN PA1 // FAN1_PIN + #define E0_AUTO_FAN_PIN FAN1_PIN #endif //