Picocom4 COM2 problem

      Picocom4 COM2 problem


      i have an other problem to move my picocom2 project to picocom4. The RS232 communication doesn't works, i can't open COM2 port??

      the application on picocom2 works well but same project compile without error on picocom4 (sdk v100) i can't open COM2 port. i've already done each solution i found on this forum without success, i check registry ,change flag,order key, etc.

      What can i do?

      help me