diff --git a/ohmpi/hardware_components/raspberry_pi.py b/ohmpi/hardware_components/raspberry_pi.py
index f7291686497dea7394593636ccef8078562d99a9..f9a9d40ba1040cfdd6f864982720e7f1374ca842 100644
--- a/ohmpi/hardware_components/raspberry_pi.py
+++ b/ohmpi/hardware_components/raspberry_pi.py
@@ -43,6 +43,7 @@ class Ctl(CtlAbstract):
             self.interfaces['i2c'] = busio.I2C(board.SCL, board.SDA)  # noqa
         except RuntimeWarning:
             pass
+        warnings.resetwarnings()
 
         # Extended I2C
         try:
@@ -50,9 +51,9 @@ class Ctl(CtlAbstract):
         except RuntimeWarning:
             pass
         except Exception as e:
-            self.exec_logger.error(f'Could not initialize Extended I2C:\n{e}')
+            self.exec_logger.warning(f'Could not initialize Extended I2C:\n{e}')
+
 
-        warnings.resetwarnings()
 
         # modbus
         try: