Open serial port after calling openmv.init
Open serial port after calling openmv.init

* Handle the case where init changes the configuration

kwagyeman/openmv,iabdalkader/openmv,openmv/openmv,openmv/openmv,iabdalkader/openmv,openmv/openmv,openmv/openmv,tianzhihen/openmv,kwagyeman/openmv,iabdalkader/openmv,iabdalkader/openmv,SmartArduino/openmv,SmartArduino/openmv,tianzhihen/openmv,tianzhihen/openmv,SmartArduino/openmv,kwagyeman/openmv,SmartArduino/openmv,tianzhihen/openmv,kwagyeman/openmv