https://devzone.nordicsemi.com/f/nordic-q-a/8526/just-about-to-buy-a-nrf51822i am going to buy nRF51822beacon but i do not know what to buy with it ? i will buy nRF51 DK but i also want to use a segger programmer with nRF51822beacon. what confusing me is which 6 pin of beacon will connected to segger programmer and whichen-USTelligent Community 13Wed, 05 Aug 2015 07:30:01 GMThttps://devzone.nordicsemi.com/thread/31173?ContentTypeID=1Wed, 05 Aug 2015 07:30:01 GMT137ad170-7792-4731-bb38-c0d22fbe4515:644fb828-47a9-47e0-b7a6-09710988bc83&#216;yvind Karlsen<p>Hi,</p> <p>Actually you can program the nRF51 beacon using the nRF51 DK as described in <a href="https://devzone.nordicsemi.com/blogs/686/programming-the-nrf51822-beacon-kit-with-the-nrf51/">this blog</a>.</p> <p>As for the version of Keil I cannot say for sure, but it is very likely that it will work. I am currently using v5.14 without any errors.</p> <p>Best regards,</p> <p>Øyvind</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/31172?ContentTypeID=1Tue, 04 Aug 2015 16:53:22 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3e6f06fa-3884-46ff-8bef-1beadbe17bd2Quangca<p>I think you should buy nRF51 DK, it is good support for testing or debugging, many examples. You also can buy beacon kit. I don&#39;t need 6 pin cable, i use segger debugger little version, then i cut the debug cable and direct connect this cable with kit by iron tips machine.</p><div style="clear:both;"></div>