https://devzone.nordicsemi.com/f/nordic-q-a/20555/about-s132-v4-0-2Hello Nordic Semiconductor team, I read about the new softdevice S132 v4.0.2, it says that &quot;Concurrent central, observer, peripheral, and broadcaster roles with up to twenty concurrent connections along with one Observer and one Broadcaster&quot;. I justen-USTelligent Community 13Fri, 17 Mar 2017 11:42:15 GMThttps://devzone.nordicsemi.com/thread/80140?ContentTypeID=1Fri, 17 Mar 2017 11:42:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:cfe57a9d-c46c-44c5-aa83-ed983348f345Sigurd<p>Hi,</p> <p>Yes, the S132 v4.0.2 meets your application requirements. With S132 v4.0.2 you can have 20 connections in any combination between Peripheral and Central. With your 3 peripherals and 2 central devices, you can still connect to another 15 centrals/peripherals!</p><div style="clear:both;"></div>