https://devzone.nordicsemi.com/f/nordic-q-a/25100/could-you-recommend-nrf51-nrf52-compatible-j-linkCould you recommend nRF51, nRF52 compatible J-Link? any better choice, or cheaper one is appreciated. :-)en-USTelligent Community 13Tue, 12 Sep 2017 01:53:59 GMThttps://devzone.nordicsemi.com/thread/98850?ContentTypeID=1Tue, 12 Sep 2017 01:53:59 GMT137ad170-7792-4731-bb38-c0d22fbe4515:73d136e1-c775-45df-80f2-427612ba2f2cJeong Hyun Seok<p>Thank you. So any Jlink will work for both nRF51 and nRF52.</p> <p>Do you know where I can find DK board jumper information to use as JLINK? thank you in advance</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/98849?ContentTypeID=1Tue, 12 Sep 2017 01:31:52 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b4eb0fb8-6b44-4d55-96f6-fae379bb4804RK<p>All segger J-Links are compatible. If you are non-commercial the JLink EDU is very well priced. You can also just buy a nordic dev kit and use the onboard JLink in Debug Out mode.</p><div style="clear:both;"></div>