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