openocd configuration for M4 core

Forums Devices OSD32MP15x openocd configuration for M4 core

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    • #9599
      Martin Larssonmarla396
      Participant

        Hello

        We are in the process of bringing up our custom board with a OSD32MP15. Before trying to boot the Cortex A7 we figured that we would simply try to get a health check from the M4 core using ST-Link. Unfortunately we were not able to connect to it using openocd with the configuration files provided by ST (board/stm32mp15x_dk2.cfg) with boot mode set to “NoBoot” (BOOT0 = 0, BOOT1 = 0, BOOT2 = 1). The same procedure was successful on a STM32MP157X-DK2 board.

        Should a different configuration file for openocd be used or should the on we used be compatible with the OSD32MP15?

        Thanks.

        • This topic was modified 4 years, 10 months ago by Martin Larssonmarla396.
      • #9602
        Martin Larssonmarla396
        Participant

          Coming back to let you know that the proposed procedure did in fact work after another reflow of the chip. Thus it was a hardware problem.

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