diff --git a/libs/hw---n3/config.ts b/libs/hw---n3/config.ts
index f3a97a501a6..4e9ae0cba34 100644
--- a/libs/hw---n3/config.ts
+++ b/libs/hw---n3/config.ts
@@ -33,4 +33,9 @@ namespace config {
     export const DISPLAY_CFG0 = 0x00000080
     export const DISPLAY_CFG1 = 0x00000603
     export const DISPLAY_CFG2 = 8
+
+    // mapping for big edge connector pins,
+    export const PIN_P0 = DAL.P0_2
+    export const PIN_P1 = DAL.P0_3
+    export const PIN_P2 = DAL.P0_4
 }