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CC2755R10: Segger J-Link Support

Akihiko Fujinaka
Expert 3505 points
Part Number: CC2755R10
Other Parts Discussed in Thread: SEGGER,

Tool/software:

Hello expert,

I have 2 question.

1.  I believe CC2755R10 support Segger J-Link debugger, right?

2.  If supported , can I double check the connection pin to the target board should be SWDIO, SWCLK, nRST, SWO , VCC and GND , total 6 pin, right?

      Can they skip nRST and SWO for the minimum case?

Regards,

A.Fujinaka

  • 0
    TI__Expert 5290 points

    Hi !

    According to the user guide, Segger J-Link Probes are supported.

    I have used Segger J-Link probes for debugging a Zephyr project using the CC2340R53, and I did not use nor need the SWO pin.
    I am however fairly confident that the reset pin is needed if they want to use the debug features.

    If you want a working example on the setup needed to have a Segger J-Link probe debug, you can look at the West Flash part of this SimpleLink Academy. It was made specifically for Zephyr, but the images and the documentation for the Segger wiring should be the same.

    Kind regards,
    Maxence