40 lines
1.5 KiB
ReStructuredText
40 lines
1.5 KiB
ReStructuredText
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:orphan:
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.. nxp-opensda-probes
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A debug probe is used for both flashing and debugging the board. This board has
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an :ref:`opensda-onboard-debug-probe`. The default firmware present on this
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probe is the :ref:`opensda-daplink-onboard-debug-probe`.
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Based on the host tool installed, please use the following instructions
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to setup your debug probe:
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* :ref:`jlink-debug-host-tools`: `Using J-Link on NXP OpenSDA Boards`_
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* :ref:`linkserver-debug-host-tools`: `Using DAPLink on NXP OpenSDA Boards`_
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* :ref:`pyocd-debug-host-tools`: `Using DAPLink on NXP OpenSDA Boards`_
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Using DAPLink on NXP OpenSDA Boards
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-----------------------------------
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1. If the debug firmware has been modified, follow the instructions provided at
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:ref:`opensda-daplink-onboard-debug-probe` to reprogram the default debug
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probe firmware on this board.
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#. Ensure the SWD isolation jumpers are populated
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Using J-Link on NXP OpenSDA Boards
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----------------------------------
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There are two options: the onboard debug circuit can be updated with Segger
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J-Link firmware, or a :ref:`jlink-external-debug-probe` can be attached to the
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board.
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To update the onboard debug circuit, please do the following:
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1. If the debug firmware has been modified, follow the instructions provided at
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:ref:`opensda-jlink-onboard-debug-probe` to reprogram the default debug
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probe firmware on this board.
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#. Ensure the SWD isolation jumpers are removed.
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To attach an external J-Link probe, ensure the SWD isolation jumpers are
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removed, and connect the external probe to the JTAG/SWD header.
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