[SOLVED] J-Link and OpenOCD for BCM43907

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  • [SOLVED] J-Link and OpenOCD for BCM43907

    Hi,

    I am trying to get BCM43909 to work using J-Link and OpenOCD.
    OpenOCD finds BCM43909.cpu but I get the following error.
    ======================================================
    Open On-Chip Debugger 0.10.0-dev-00225-gb0314be-dirty (2017-03-09-14:50)
    Licensed under GNU GPL v2
    For bug reports, read
    openocd.org/doc/doxygen/bugs.html
    none separate
    adapter speed: 100 kHz
    adapter_nsrst_delay: 100
    Info : auto-selecting first available session transport "jtag". To override use 'transport select <transport>'.
    jtag_ntrst_delay: 100
    post_init_43909_setup
    Info : No device selected, using first device.
    Info : J-Link V9 compiled Apr 21 2017 11:08:06
    Info : Hardware version: 9.10
    Info : VTarget = 3.269 V
    Info : clock speed 100 kHz
    Info : JTAG tap: BCM43909.cpu tap/device found: 0x5ba00477 (mfg: 0x23b, part: 0xba00, ver: 0x5)
    Info : BCM43909.cpu: hardware has 4 breakpoints, 4 watchpoints
    force hard breakpoints
    Error: BUG: can't assert SRST
    error: -4
    ======================================================

    How do I resolve the error "BUG: can't assert SRST"?
  • Hi,



    thanks for the update and good to hear that you are up and running!


    Best regards,
    Niklas
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