diff --git a/config/generic-duet3-mini.cfg b/config/generic-duet3-mini.cfg
index c17de6ea..95cfb33f 100644
--- a/config/generic-duet3-mini.cfg
+++ b/config/generic-duet3-mini.cfg
@@ -146,3 +146,16 @@ serial: /dev/ttyACM0
 kinematics: cartesian
 max_velocity: 350
 max_accel: 3000
+
+# EXP1 / EXP2 (display) pins
+[board_pins]
+aliases:
+    # EXP1 header
+    EXP1_1=PA9, EXP1_3=PC6, EXP1_5=<LCD_RST>, EXP1_7=<NC>, EXP1_9=<GND>,
+    EXP1_2=PB9, EXP1_4=PA2, EXP1_6=PB12,      EXP1_8=<NC>, EXP1_10=<5V>,
+    # EXP2 header
+    EXP2_1=PC15,  EXP2_3=PD1,  EXP2_5=PC11, EXP2_7=PD12,        EXP2_9=<GND>,
+    EXP2_2=PC13, EXP2_4=PC14, EXP2_6=PC12, EXP2_8=<RESET_EXT>, EXP2_10=<NC>
+    # Pins EXP2_1, EXP2_6, EXP2_2 are also MISO, MOSI, SCK of bus "spi2"
+
+# See the sample-lcd.cfg file for definitions of common LCD displays.