https://devzone.nordicsemi.com/f/nordic-q-a/70039/j-link-eclipse-prbHello, I&#39;m using Eclipse as my IDE to program the NRF52833DK with zephyr OS project . I build and flash the sample program blinky_pwm . But I&#39;m not able to debug the soft. I setup the debug configuration to use the GDB segger J-link debbuger buten-USTelligent Community 13Sun, 03 Jan 2021 15:16:37 GMThttps://devzone.nordicsemi.com/thread/287093?ContentTypeID=1Sun, 03 Jan 2021 15:16:37 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d2e24e38-97c5-4489-b016-7a9e5c4248b0speedo_api<p>Hello I found my mistake I didn&#39;t setup correctly the gdb client setup configuration in the debug configuration windows.</p> <p>I should put :</p> <p>zephyr-sdk-0.11.4/arm-zephyr-eabi/bin/arm-zephyr-eabi-gdb.</p> <p>and I also has you wrote , I put nRF52833_xxAA for the device name.</p> <p>now everything work well</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/287086?ContentTypeID=1Sun, 03 Jan 2021 01:54:01 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1e39e31a-0611-4142-83b5-0ceee559dee2Nguyen Hoan Hoang<p>For nRF52832 is NRF52832_XXXAA, for nRF52840 is NRF52840_XXAA.&nbsp;Lookup on Segger website for the correct target setting of your MCU. &nbsp;</p><div style="clear:both;"></div>