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Exclamation marks in Device manager, Failure message in CodeWarrior
Laszlo T. Jul 31, 2019 at 03:01 AM (03:01 hours)
Staff: Johnny N.

  • Hi !
    I connected an S9S12GA128 uC to the Multilink Universal FX debugger and installed a CodeWarrior CWS12v5.2 on my W10 in order to flash it. The PC has not recognized the debugger appropriate because in the device manager can any exclamation marks be seen. I did any times driver update but the situation is the same.
    In CodeWarrior after loading Projekt File and putting 'Debug' button there is the next message coming:
    'The debugger can not connect to the P&E BDC interface or targeted hardware board.'

    What would you recommend to do please ?



  • Hi Laszlo,

    Can you tell me exactly what you see under Device Manager -> Jungo?

    Please also run our driver test and post the result.


  • Hi Johnny,

    here the result of the driver test:
    'No errors were detected.

    Download the latest PEMicro drivers from:
    If the problems detecting your PEMicro interface persist, please contact
    PEmicro Support team and provide your complete software and hardware setup.'

    I think, my problem is already solved.
    I got from NXP the suggestion, I should do a firmware update according to the link ''.
    I did the updating and no exclamation marks appeared at some new devices under Jungo.
    Afterwards I could do the flashing of the uC.

    I can see under Jungo the following devices without exclamation marks now:
    USB Multilink 2.0

    and with an exclamation mark:


    • Hi Laszlo,

      You can uninstall and delete WinDriver. You don't need that for Windows 10.

      Let me know if you have any other questions.


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