From f9164e3a6e0f859303c73f2492404a32e1c8f05f Mon Sep 17 00:00:00 2001
From: Knutwurst <36196269+knutwurst@users.noreply.github.com>
Date: Sat, 14 Oct 2023 13:43:10 +0200
Subject: [PATCH] Set filament runout pins.

---
 Marlin/src/pins/ramps/pins_RAMPS.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Marlin/src/pins/ramps/pins_RAMPS.h b/Marlin/src/pins/ramps/pins_RAMPS.h
index 984a366b40..c13e8b522d 100644
--- a/Marlin/src/pins/ramps/pins_RAMPS.h
+++ b/Marlin/src/pins/ramps/pins_RAMPS.h
@@ -280,6 +280,13 @@
   #endif
 #endif
 
+
+#if ANY(KNUTWURST_CHIRON, KNUTWURST_4MAXP2)
+  #define FIL_RUNOUT_PIN 33
+#else
+  #define FIL_RUNOUT_PIN 19
+#endif
+
 #ifndef PS_ON_PIN
   #define PS_ON_PIN                           12
 #endif