diff --git a/doc/source/source_rst/software/operations/config.rst b/doc/source/source_rst/software/operations/config.rst
index e8f690b197edc9155025f6a7412fd8759b4439a1..3114749fe42a8f757c7556cb26522247924b18a1 100644
--- a/doc/source/source_rst/software/operations/config.rst
+++ b/doc/source/source_rst/software/operations/config.rst
@@ -125,25 +125,68 @@ The configuration is written in a python file structured in a series of dictiona
     +----------+----------------+--------------------------------------------------+------------------+-----------------------------------------------------------------+
 
 .. _table_mux_config:
-.. table:: MUX board config in HARDWARE_CONFIG
-
-    +----------------+----------------------------------------------------------------------------------------------------------------------------------------------+
-    | Module Key     |                                                         Value                                                                                |
-    |                +--------------------------------------------------+-------------------------+-----------------------------------------------------------------+
-    |                | Description                                      | Expected Value          | Value description                                               |
-    +================+==================================================+=========================+=================================================================+
-    | model          | Type of Mux board.                               | mux_2024_0_X            | | Load RX defined in                                            |
-    |                |                                                  |                         | | :func:`ohmpi.hardware_components.mux_2024_0_X`                |
-    |                |                                                  +-------------------------+-----------------------------------------------------------------+
-    |                |                                                  | mux_2023_0_X            | | Load RX defined in                                            |
-    |                |                                                  |                         | | :func:`ohmpi.hardware_components.mux_2023_0_X`                |
-    +----------------+--------------------------------------------------+-------------------------+-----------------------------------------------------------------+
-    | electrodes     |   List of electrodes addressed by the MUX board  | | *array-like*,         |    Sets electrode IDs addressed by the MUX board                |
-    |                |                                                  | | e.g. range(1,65)      |                                                                 |
-    +----------------+--------------------------------------------------+-------------------------+-----------------------------------------------------------------+
-    | roles          |   roles addressed by the MUX board               | | *string, list*        |    Sets roles addressed by the MUX board                        |
-    |                |                                                  | | of 'A', 'B', 'M', 'N' |                                                                 |
-    +----------------+--------------------------------------------------+-------------------------+-----------------------------------------------------------------+
+.. table:: MUX board general config in HARDWARE_CONFIG
+
+    +--------------------+----------------------------------------------------------------------------------------------------------------------------------------------+
+    | Module Key         |                                                         Value                                                                                |
+    |                    +--------------------------------------------------+-------------------------+-----------------------------------------------------------------+
+    |                    | Description                                      | Expected Value          | Value description                                               |
+    +====================+==================================================+=========================+=================================================================+
+    | model              | Type of Mux board.                               | mux_2024_0_X            | | Load RX defined in                                            |
+    |                    |                                                  |                         | | :func:`ohmpi.hardware_components.mux_2024_0_X`                |
+    |                    |                                                  +-------------------------+-----------------------------------------------------------------+
+    |                    |                                                  | mux_2023_0_X            | | Load RX defined in                                            |
+    |                    |                                                  |                         | | :func:`ohmpi.hardware_components.mux_2023_0_X`                |
+    +--------------------+--------------------------------------------------+-------------------------+-----------------------------------------------------------------+
+    | electrodes         |   List of electrodes addressed by the MUX board  | | *array-like*,         |    Sets electrode IDs addressed by the MUX board                |
+    |                    |                                                  | | e.g. range(1,65)      |                                                                 |
+    +--------------------+--------------------------------------------------+-------------------------+-----------------------------------------------------------------+
+    | roles              |   roles addressed by the MUX board               | | *string, list*        | | Sets roles addressed by the MUX board.                        |
+    |                    |                                                  | | of 'A', 'B', 'M', 'N' | | If *string*, MUX addresses only 1 role (for MUX 2023)         |
+    |                    |                                                  | |                       | | For MUX 2024:                                                 |
+    |                    |                                                  | |  or *dict*, e.g.      | | * Number of roles defines if MUX set up in 2 or 4 roles mode.|
+    |                    |                                                  | |  {'A':'X','B':'Y',    | | * *list* or *array* order determines physical cabling         |
+    |                    |                                                  | |  'M':'XX','N':'YY'}   | | * *dict* values rely on annotation on MUX 2024 board          |
+    |                    |                                                  | |                       | |   'X', 'Y', 'XX', 'YY'                                        |
+    |                    |                                                  | |                       | |                                                               |
+    +--------------------+--------------------------------------------------+-------------------------+-----------------------------------------------------------------+
+    | voltage_max        | Maximum injected voltage managed by the MUX board| *float*, e.g. 50.       |  Sets maximum voltage to 50 V.                                  |
+    +--------------------+--------------------------------------------------+-------------------------+-----------------------------------------------------------------+
+    | current_max        | Maximum current [in A] managed by the MUX board  | *float*, e.g. 3.        |  Sets maximum current to 3 A.                                   |
+    +--------------------+--------------------------------------------------+-------------------------+-----------------------------------------------------------------+
+    | i2c_ext_tca_address|   I2C address of I2C extension                   | None *(default)*         |   No I2C extensions cabled.                                    |
+    |                    |                                                  +-------------------------+-----------------------------------------------------------------+
+    |                    |                                                  | *hex integer*, e.g. 0x71|          Address of I2C extension                               |
+    +--------------------+--------------------------------------------------+-------------------------+-----------------------------------------------------------------+
+    | i2c_ext_tca_channel|   Channel of the I2C extension                   | *int* 0 - 7             |   Channel used in case I2C extension configured.                |
+    +--------------------+--------------------------------------------------+-------------------------+-----------------------------------------------------------------+
+
+.. table:: MUX 2023 board specific config in HARDWARE_CONFIG
+
+    +--------------------+----------------------------------------------------------------------------------------------------------------------------------------------+
+    | Module Key         |                                                         Value                                                                                |
+    |                    +--------------------------------------------------+-------------------------+-----------------------------------------------------------------+
+    |                    | Description                                      | Expected Value          | Value description                                               |
+    +====================+==================================================+=========================+=================================================================+
+    | mux_tca_address    | I2C address of MUX board                         | | *hex integer*         |          Address of MUX board                                   |
+    |                    |                                                  | | 0x70 - 0x77           |                                                                 |
+    +--------------------+--------------------------------------------------+-------------------------+-----------------------------------------------------------------+
+
+.. table:: MUX 2024 board specific config in HARDWARE_CONFIG
+
+    +--------------------+----------------------------------------------------------------------------------------------------------------------------------------------+
+    | Module Key         |                                                         Value                                                                                |
+    |                    +--------------------------------------------------+-------------------------+-----------------------------------------------------------------+
+    |                    | Description                                      | Expected Value          | Value description                                               |
+    +====================+==================================================+=========================+=================================================================+
+    | addr1              | Physical position of jumper on addr1             | | *string* 'up' or 'down| | This will compute I2C address of MUX board based on addr1     |
+    |                    |                                                  |                         | | and addr 2 configuration.                                     |
+    +--------------------+--------------------------------------------------+-------------------------+-----------------------------------------------------------------+
+    | addr2              | Physical position of jumper on addr1             | | *string* 'up' or 'down| | This will compute I2C address of MUX board based on addr1     |
+    |                    |                                                  |                         | | and addr 2 configuration.                                     |
+    +--------------------+--------------------------------------------------+-------------------------+-----------------------------------------------------------------+
+
+
 .. code-block:: python
   :caption: HARDWARE_CONFIG: Dictionary containing configuration of the hardware system and how it is assembled.
   r_shunt = 2. # Value of the shunt resistor in Ohm.