diff --git a/sphinx/source/Ohmpi_V2_00/V2_00_step_03.rst b/sphinx/source/Ohmpi_V2_00/V2_00_step_03.rst
index a6c39ea7f3ce6e881dadff4d4ed552e62777a75a..737b63ef676a09ab0ca0ae5692d5eb612a371bf8 100644
--- a/sphinx/source/Ohmpi_V2_00/V2_00_step_03.rst
+++ b/sphinx/source/Ohmpi_V2_00/V2_00_step_03.rst
@@ -165,10 +165,9 @@ For the A electrode board, we suggest addressing it with address 0x70:
| |Zoom on the jumper |
| | |
+--------+------------------------------------------------------------+
-
-
-
-
+
+
+
For the B electrode board, we suggest addressing it with address 0x71:
@@ -223,7 +222,7 @@ For the M electrode board, we suggest addressing it with address 0x73:
**PART C** Validation of MUX board
======================================================
-the first step is to test the Mux boards before assembling them definitively.
+The first step is to test the Mux boards before assembling them definitively.
To test the Mux boards, it will be necessary first to make a simplified assembly of the Mux board and the measurement board.
The first thing to do is to prepare a 50 cm long flat wire with two 6-poles connectors.
@@ -261,12 +260,16 @@ The first thing to do is to prepare a 50 cm long flat wire with two 6-poles conn
+--------+------------------------------------------------------------+
| | .. image:: step_n_3/c/20220124_143823.jpg |
| 5 +------------------------------------------------------------+
- | |Connecter le cable 6 contacts |
+ | |Connect the 6-contact cable |
| | |
+--------+------------------------------------------------------------+
-Démarré votre alimentation
+Start your 12V power supply, the raspberry must start. You can now open the script called test_mux_board.py
+
+
+
+
\ No newline at end of file