[SOLVED] JTAG/SWD + Trace Cable Adapter

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  • [SOLVED] JTAG/SWD + Trace Cable Adapter

    I have a J-Trace PRO Cortex M that I want to use to verify the trace functionality of a new chip under development. The test board for the chip currently has only a standard 20-pin 0.1'' JTAG header, but that header has the full set of JTAG/SWD/Trace singles routed to it.

    Is there an adapter available that will allow the 19-pin 0.05“ JTAG/SWD + Trace cable to be connected to the 0.1" JTAG header?

    The production board will have the proper 0.05" header. I only need this for interim verification of the new chip.

    Russ

  • There is no such adapter because the 0.1“ connector pinout explicitly does not specify any trace signals.
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