https://devzone.nordicsemi.com/f/nordic-q-a/16146/gzll-and-gzpHello! Can you please explain differences between gzll and gzp? Thanks~en-USTelligent Community 13Mon, 26 Sep 2016 10:32:21 GMThttps://devzone.nordicsemi.com/thread/61583?ContentTypeID=1Mon, 26 Sep 2016 10:32:21 GMT137ad170-7792-4731-bb38-c0d22fbe4515:01ad30e1-3590-4f9d-be2d-1a985ea5f199Hung Bui<p>Hi, could you give some more information on the stability issue ? No, Gazell on nRF51 and NRF52 are compatible.</p> <p>I would suggest you to create a new case, since your new question is not related to the original.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/61584?ContentTypeID=1Sat, 24 Sep 2016 06:23:58 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5f6f25bd-ef86-46dd-9122-b4bb5fcf8c5cDandingzz<p>Hi Hung Bui, Thanks for your documentaiton. In recent days, I have tested the gazell on nRF51822, and then I find the stability is not very good. So I have a question that how can we improve the stability of gazell? By the way, has gazell any difference in nRF51822 and nRF52832 or other types? Thanks! Best regards!</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/61582?ContentTypeID=1Fri, 02 Sep 2016 12:20:02 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9acad41f-c331-4757-a00e-d222494a5bb6Hung Bui<p>Hi Danding,</p> <p>Gazell pairing is implemented on top of Gazell Link layer providing encryption for the wireless links. Please have a look in the documentation of the <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v12.0.0/gzll_02_user_guide.html?cp=4_0_0_5_0">Gazell Link Layer</a> and the <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v12.0.0/gzp_02_user_guide.html?cp=4_0_0_5_1">Gazel Pairing library</a>.</p><div style="clear:both;"></div>