From 44c22e3935cd3430239f6e1fa56a23da177ed443 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Wed, 20 Feb 2019 05:05:00 -0600
Subject: [PATCH] Provide a default MAX6675_SS_PIN for ReARM

See #8010
---
 Marlin/src/pins/pins_RAMPS_RE_ARM.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Marlin/src/pins/pins_RAMPS_RE_ARM.h b/Marlin/src/pins/pins_RAMPS_RE_ARM.h
index 0c6c6744e..3ed839555 100644
--- a/Marlin/src/pins/pins_RAMPS_RE_ARM.h
+++ b/Marlin/src/pins/pins_RAMPS_RE_ARM.h
@@ -196,6 +196,10 @@
 
 #define PS_ON_PIN          P2_12   // (12)
 
+#ifndef MAX6675_SS_PIN && !USE_ZMAX_PLUG
+  #define MAX6675_SS_PIN   P1_28
+#endif
+
 #if ENABLED(CASE_LIGHT_ENABLE) && !PIN_EXISTS(CASE_LIGHT) && !defined(SPINDLE_LASER_ENABLE_PIN)
   #if !defined(NUM_SERVOS) || NUM_SERVOS < 4   // Try to use servo connector
     #define CASE_LIGHT_PIN P1_18   // (4) MUST BE HARDWARE PWM