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PE device driver cannot detect NanoCore12DXC32 via USB2NCT
Ouwen S. Jan 23, 2016 at 05:29 PM (17:29 hours)
Staff: Takao Y.

  • Hello. I was trying to download a program from CodeWarrior 5.9 to NanoCore12DXC32 but failed on debugging other than "full chip simulation": neither "multilink" nor "cyclone" can detect my device. I tried the FAQ #29, but nothing helped.

    FYI, in the Device Manager, there is only "WinDriver" under "Jungo Connectivity". The output from "PE Driver Installation Test" is given below.

    ERROR!!! C:\WINDOWS\sysnative\drivers\PEMicroDriver.sys not found
    (detected) C:\WINDOWS\syswow64\peusbmgr.dll ()
    (detected) C:\WINDOWS\syswow64\peusba05.dll ()
    (detected) C:\WINDOWS\syswow64\peusba06.dll (Version 11.07)
    (detected) C:\WINDOWS\syswow64\peusba07.dll (Version 11.01)
    (detected) C:\WINDOWS\syswow64\peusba08.dll (Version 11.07)
    ERROR!!! C:\WINDOWS\syswow64\peusba09.dll not found
    (detected) C:\WINDOWS\syswow64\peusbb05.dll (Version 10.01)
    (detected) C:\WINDOWS\syswow64\peusbb07.dll (Version 11.01)
    (detected) C:\WINDOWS\syswow64\peusbb08.dll (Version 11.07)
    ERROR!!! C:\WINDOWS\syswow64\peusbb09.dll not found

    Your drivers appear to be improperly installed.
    Please download the latest P&E Drivers from
    See FAQ # 29 Item B for more information

    Please help. Thank you in advance!


    • Sorry, the version of CodeWarrior I mentioned is 5.2 for HCS12 microcontrollers.

  • Greetings,

    You need to patch up your codewarrior to get it working on the latest operating systems. Use the following FAQ to get the patch:

    Takao Yamada

  • Greetings,

    Did the patch work for you?

    Takao Yamada

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