About a J-Link connection issue with "Could not power-up debug power domain" error message

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  • About a J-Link connection issue with "Could not power-up debug power domain" error message

    Hi,
    I'm trying to connect J-Link (J-Link Plus) to our FPGA board (with ARM Cortex-M0 in it) via SWD ports.
    However, I got an error message "Could not power-up debug power domain" while trying to connect to the board.
    What shall I check for it? Did I miss anything or steps (on our FPGA board or ...) ?

    Here's some detail information


    C:\Program Files (x86)\SEGGER\JLink_V510u>JLink.exe
    SEGGER J-Link Commander V5.10u (Compiled Mar 17 2016 18:57:13)
    DLL version V5.10u, compiled Mar 17 2016 18:56:47

    Connecting to J-Link via USB...O.K.
    Firmware: J-Link V10 compiled Mar 15 2016 18:03:41
    Hardware version: V10.10
    S/N: 600100671
    License(s): RDI, FlashBP, FlashDL, JFlash, GDB
    VTref = 1.799V


    Type "connect" to establish a target connection, '?' for help
    J-Link>connect
    Please specify device / core. <Default>: CORTEX-M0
    Type '?' for selection dialog
    Device>
    Please specify target interface:
    J) JTAG (Default)
    S) SWD
    TIF>s
    Specify target interface speed [kHz]. <Default>: 4000 kHz
    Speed>
    Device "CORTEX-M0" selected.


    Found SWD-DP with ID 0x0BB11477
    Could not power-up debug power domain.

    ****** Error: DAP error while reading AHB-AP IDR.
    Found SWD-DP with ID 0x0BB11477
    Could not power-up debug power domain.
    Found SWD-DP with ID 0x0BB11477
    Could not power-up debug power domain.
    Found SWD-DP with ID 0x0BB11477
    Could not power-up debug power domain.
    Can not connect to target.
    J-Link>

    Thank you in advance for help.