****** Error: Unable to halt ARM core

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  • ****** Error: Unable to halt ARM core

    HI :
    this is my error message:
    SEGGER J-Link Commander V3.90c ('?' for help)


    Feature(s) : RDI,FlashDL,FlashBP,JFlash,GDBFull
    VTarget = 3.235V
    Info: TotalIRLen = 4, IRPrint = 0x01
    Info: Using DBGRQ to halt CPU
    Info: Resetting TRST in order to halt CPU
    Info: CP15.0.0: 0x41129200: ARM, Architecure 4T
    Info: J-Link: ARM9, 920 core

    ****** Error: Unable to halt ARM core
    Found 1 JTAG device, Total IRLen = 4:
    Id of device #0: 0x0032409D
    JTAG speed: 5 kHz

    my soc is s3c2440, which one could help me ???
    thanks

  • Hello fh265,

    a bit more information about your development would be useful:
    - A complete output of J-Link.exe (including firmware version, hardware version and serial number)
    - Did J-Link ever work with your target hardware?
    - Do you use an eval board (if yes, which one) or your own hardware?

    Best regards,
    Alex
    Please read the forum rules before posting.

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