Build configuration

Marlin/Configuration.h

@@ -139,6 +139,7 @@
 
 // Choose the name from boards.h that matches your setup
 #ifndef MOTHERBOARD
+//  #define MOTHERBOARD BOARD_MKS_ROBIN_NANO_V1_3_F4
   #define MOTHERBOARD BOARD_MKS_ROBIN_NANO
 #endif
 
@@ -1469,8 +1470,7 @@
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
   #define FIL_RUNOUT_ENABLED_DEFAULT false // Enable the sensor on startup. Override with M412 followed by M500.
   #define NUM_RUNOUT_SENSORS   1          // Number of sensors, up to one per extruder. Define a FIL_RUNOUT#_PIN for each.
-
-  #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
+  #define FIL_RUNOUT_STATE     FIL_RUNOUT_LEVEL // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
   //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.

platformio.ini

@@ -13,6 +13,7 @@
 [platformio]
 src_dir      = Marlin
 boards_dir   = buildroot/share/PlatformIO/boards
+#default_envs = mks_robin_nano_v1_3_f4
 default_envs = mks_robin_nano35
 include_dir  = Marlin
 extra_configs =