From 0076e1e7920629377580950a7a79e221d67c7abf Mon Sep 17 00:00:00 2001
From: Daniel Andersen <github@danand.de>
Date: Sun, 6 Oct 2019 03:33:46 +0200
Subject: [PATCH] Fix CR10 Stock Display timing with SKR_PRO V1.1 (#15446)

---
 Marlin/src/pins/stm32/pins_BIGTREE_SKR_PRO_V1.1.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Marlin/src/pins/stm32/pins_BIGTREE_SKR_PRO_V1.1.h b/Marlin/src/pins/stm32/pins_BIGTREE_SKR_PRO_V1.1.h
index 807b366dad..01267e7fcf 100644
--- a/Marlin/src/pins/stm32/pins_BIGTREE_SKR_PRO_V1.1.h
+++ b/Marlin/src/pins/stm32/pins_BIGTREE_SKR_PRO_V1.1.h
@@ -207,6 +207,13 @@
     #define LCD_PINS_ENABLE PG7
     #define LCD_PINS_D4    PG3
 
+    // CR10_Stock Display needs a different delay setting on SKR PRO v1.1, so undef it here. 
+    // It will be defined again at the #HAS_GRAPHICAL_LCD section below.
+    #undef ST7920_DELAY_1
+    #undef ST7920_DELAY_2
+    #undef ST7920_DELAY_3
+
+
   #else
 
     #define LCD_PINS_RS    PD10