diff --git a/src/hoverserial.ino b/src/hoverserial.ino
index 203113b..b9c7ed4 100644
--- a/src/hoverserial.ino
+++ b/src/hoverserial.ino
@@ -391,6 +391,19 @@ void loop(void)
 ***********************************************************************************************
 cablage
 Db9 arduino
+
+1   GND
+2   power_on
+3   D7  led
+4   D5  moins
+5   5V
+6   nc
+7   power_on
+8   D6  marche
+9   D4  plus
+
+cablage
+HE10-10 arduino
 1   gnd
 2   nc
 3   power_on
@@ -400,6 +413,4 @@ Db9 arduino
 7   D5  moin
 8   D4  plus
 9   5V
-
-
 */