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Peeters.Bram
Associate III
June 1, 2021
Solved

Connect segger jlink to STM32H735G-DK discovery board

  • June 1, 2021
  • 3 replies
  • 1173 views

Hi,

I would prefer to use my segger jlink debugger with the discovery board io using stlink. I see there is an unpopulated header with 3V3 , SWCLK, GND, SWDIO on the left side of the board, and there is an NRST pin on the back connectors so I think i have all the signals I need for debugging. Will this work or will there be a problem with the integrating stlink debugger also interfering on these lines ?

Regards

Bram

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Best answer by Andreas Bolsch

JP3 allows pulling NRST of STLink to 0, then it will remain silent after power-up.

3 replies

Peeters.Bram
Associate III
June 1, 2021

STDC14 has all the signals I need, i still wonder about the interference of the stlink debugger.

Andreas Bolsch
Andreas BolschBest answer
Lead III
June 1, 2021

JP3 allows pulling NRST of STLink to 0, then it will remain silent after power-up.

Peeters.Bram
Associate III
June 1, 2021

Great, thank you !