https://devzone.nordicsemi.com/f/nordic-q-a/17573/s130-v1-vs-v2Hello, reading the revision history in the S130V2 document, it seems only documentation has been changed. Are there any specific functionality / bugfixes / api changes to the S130 V1 so that is recommended to use the S130V2 instead the V1? Regardsen-USTelligent Community 13Mon, 07 Nov 2016 14:44:00 GMThttps://devzone.nordicsemi.com/thread/67553?ContentTypeID=1Mon, 07 Nov 2016 14:44:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a5a1513d-3272-4608-89a3-398d20a5b8c6Adib<p>Hello Hung Bui, no I was not aware of that. I was just reading the SDS_V2. Thanks for the hint. Adib.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/67552?ContentTypeID=1Mon, 07 Nov 2016 14:19:02 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4c15eb75-4146-44fc-b771-7a98830ac9a3Hung Bui<p>@Adib: Have you read the &quot;s130_nrf51_2.0.0_release-notes.pdf&quot; file comes with the S130 v2.0.0 zip file ?</p> <p>There quite a long list of New functionality and changes, on S130 v2.0 production version and alpha versions including LEsecure connection, long MTU, configurable link bandwidth etc.</p><div style="clear:both;"></div>