🐛 Fix some BTT SKR2 pins (#22558)

3 years ago · 4a7d3a336b
2 changed files with 8 additions and 7 deletions
--- a/Marlin/src/pins/stm32f4/pins_BTT_SKR_V2_0_common.h
+++ b/Marlin/src/pins/stm32f4/pins_BTT_SKR_V2_0_common.h
@ -153,13 +153,6 @@
  #define POWER_LOSS_PIN                    PC15  // PWRDET
 #endif

-//
-// NeoPixel LED
-//
-#ifndef NEOPIXEL_PIN
-  #define NEOPIXEL_PIN                      PE6
-#endif
-
 //
 // Control pin of driver/heater/fan power supply
 //
@ -511,6 +504,13 @@
  #endif
 #endif

+//
+// NeoPixel LED
+//
+#ifndef NEOPIXEL_PIN
+  #define NEOPIXEL_PIN                      PE6
+#endif
+
 //
 // WIFI
 //
--- a/ini/stm32f4.ini
+++ b/ini/stm32f4.ini
@ -207,6 +207,7 @@ build_flags                 = ${stm_flash_drive.build_flags}
                              -DUSE_USBHOST_HS -DUSE_USB_HS_IN_FS
                              -DUSBD_IRQ_PRIO=5 -DUSBD_IRQ_SUBPRIO=6
                              -DHSE_VALUE=8000000U -DHAL_SD_MODULE_ENABLED
+                              -DPIN_SERIAL3_RX=PD_9 -DPIN_SERIAL3_TX=PD_8

 #
 # BigTreeTech SKR V2.0 (STM32F407VGT6 ARM Cortex-M4) with USB Media Share Support