https://devzone.nordicsemi.com/f/nordic-q-a/113152/nrf52840-dk-ozone-compatibilityHello, I am purchasing a RAK4631 module, and am looking for an alternative for the J-link single step debugger. I saw that this product had a o n-board SEGGER J-Link debugger/programmer, and was wondering if this is compatible with Ozone, or if I needen-USTelligent Community 13Fri, 19 Jul 2024 17:23:29 GMThttps://devzone.nordicsemi.com/thread/494877?ContentTypeID=1Fri, 19 Jul 2024 17:23:29 GMT137ad170-7792-4731-bb38-c0d22fbe4515:34460d7d-c390-4cd4-a1b6-ca89e78d8d82Michal[quote user="zcarp"]Thank you for the response, this will help me out a lot. I was also wondering if it would be possible to disconnect the J-Link debugger hardware from the nRF52840 DK and re-attach it to my own external nRF52840 cpu?[/quote] <p>You just have to attach a cable to the debug output. Please take a look at the following pages:</p> <p><a href="https://docs.nordicsemi.com/bundle/ug_nrf52840_dk/page/UG/dk/hw_debug_out.html">Debug output</a> and the subpage <a href="https://docs.nordicsemi.com/bundle/ug_nrf52840_dk/page/UG/dk/ext_programming_support.html">Connectors for programming external boards</a></p> <p>Best regards,</p> <p>Michal</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/494870?ContentTypeID=1Fri, 19 Jul 2024 16:45:13 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c9bb0105-bb90-48b7-902e-918610cdb3a5zcarp<p>Thank you for the response, this will help me out a lot. I was also wondering if it would be possible to disconnect the J-Link debugger hardware from the nRF52840 DK and re-attach it to my own external nRF52840 cpu?</p> <p>Thanks!</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/494653?ContentTypeID=1Thu, 18 Jul 2024 19:06:25 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2f0ec14c-7d6b-4df0-b208-6b8282b068baMichal<p>Hello,</p> <p>If you are going to use our nRF52840 DK then it should be compatible with Ozone.</p> <p>Best regards,</p> <p>Michal</p><div style="clear:both;"></div>