diff --git a/Measurements/AzeroCapture/readme.md b/Measurements/AzeroCapture/readme.md
index 7d44d26..43253a4 100644
--- a/Measurements/AzeroCapture/readme.md
+++ b/Measurements/AzeroCapture/readme.md
@@ -9,4 +9,5 @@ DCV board:
 - Ch1 -> Vin
 - Ch2 -> U24A pin1
 - Ch3 -> U24A pin7
-- Ch4 -> U16  pin16
\ No newline at end of file
+- Ch4 -> U16  pin16
+(ImgB)[InputChainEnable.png]
\ No newline at end of file