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.
MarlinFirmware · Jun 27, 2024 · 1c35ea1 · 1c35ea1
1 parent f76790b
commit 1c35ea1
Showing 1 changed file with 2 additions and 2 deletions.
diff --git 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
 
 //