From 121a710ec51e014f70a345e30502332492eb61d2 Mon Sep 17 00:00:00 2001
From: Kevin O'Connor <kevin@koconnor.net>
Date: Fri, 28 May 2021 11:53:56 -0400
Subject: [PATCH] config: Add a note on wiring EXP1 to EXP3 on Creality 12864
 displays

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
---
 config/sample-lcd.cfg | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/config/sample-lcd.cfg b/config/sample-lcd.cfg
index 0ae9f4f1..dad8a90c 100644
--- a/config/sample-lcd.cfg
+++ b/config/sample-lcd.cfg
@@ -50,6 +50,10 @@ pin: EXP1_1
 # 128x64 Full Graphic Creality CR10 / ENDER 3 stockdisplay
 ######################################################################
 
+# This section is used for a Creality "12864" display with a single
+# ribbon cable between the display's EXP3 plug and the
+# micro-controller board's EXP1 connector.
+
 [display]
 lcd_type: st7920
 cs_pin: EXP1_7