diff --git a/config_mb_2023_mux_2024.py b/config_mb_2023_mux_2024.py
index d3f4d8be1702bf645a46e68ad05f86a9dfea8f08..5a280c27ddbcfff16f3ef8df07717c82a2ec1494 100644
--- a/config_mb_2023_mux_2024.py
+++ b/config_mb_2023_mux_2024.py
@@ -30,7 +30,7 @@ HARDWARE_CONFIG = {
              'sampling_rate': 10., # ms
              'nb_samples': 20,  # Max value 10 # was named integer before...
             },
-    'mux': {'mux_1':{'model' : 'mux_2024_rev_0_0', # 'ohmpi_i2c_mux64_v1.01',
+    'mux': {'mux_1': {'model' : 'mux_2024_rev_0_0', # 'ohmpi_i2c_mux64_v1.01',
              'tca_address': None,  # TODO: This should be part of the system config (cabling of several mux boards)
              'tca_channel': 0,  # TODO: This should be part of the system config (cabling of several mux boards)
              'mcp_0' : '0x22',  # TODO : Replace this with pos of jumper on MUX board (address doesn't mean anything for the average user...)
diff --git a/hardware_components/abstract_hardware_components.py b/hardware_components/abstract_hardware_components.py
index 9d3465327515bbe639dbe03e8ed7254a6518c678..f9331b6456dd43f292f3c678ddc396d015048a4e 100644
--- a/hardware_components/abstract_hardware_components.py
+++ b/hardware_components/abstract_hardware_components.py
@@ -48,11 +48,12 @@ class MuxAbstract(ABC):
         self.controller = kwargs.pop('controller', None)
         cabling = kwargs.pop('cabling', None)
         print(f'cabling: {cabling}')
-        self._cabling = {}
+        self.cabling = {}
         if cabling is not None:
             for k, v in cabling:
+                print('{v[0]}, {self.board_id}')
                 if v[0]==self.board_id:
-                    self._cabling.update({k: v[1]})
+                    self.cabling.update({k: v[1]})
         self.addresses = kwargs.pop('addresses', None)
 
     @abstractmethod
diff --git a/hardware_components/mux_2024_rev_0_0.py b/hardware_components/mux_2024_rev_0_0.py
index 0f1c1e14fab8497d86c9f88c417f240b88f55449..c26d1674ef8f595b5147cac64c68bd11d97037b6 100644
--- a/hardware_components/mux_2024_rev_0_0.py
+++ b/hardware_components/mux_2024_rev_0_0.py
@@ -110,8 +110,8 @@ class Mux(MuxAbstract):
         d = inner_cabling[self._mode]
         self.addresses = {}
         for k, v in d.items():
-            print(f'self._cabling: {self._cabling}, k: {k}, self._roles: {self._roles}')
-            self.addresses.update({(self._cabling[k[0]], self._roles[k[1]]): v})
+            print(f'self.cabling: {self.cabling}, k: {k}, self._roles: {self._roles}')
+            self.addresses.update({(self.cabling[k[0]], self._roles[k[1]]): v})
         print(f'addresses: {self.addresses}')
 
     def reset(self):