https://devzone.nordicsemi.com/f/nordic-q-a/30487/20-peripheral-connections-to-1-centralI am trying to get the S132 Central Multilink example to run with 20 peripherals instead of 8. So far, I have made the following modifications: In sdk_config: Increased NRF_SDH_BLE_CENTRAL_LINK_COUNT to 20 Increased NRF_SDH_BLE_TOTAL_LINK_COUNTen-USTelligent Community 13Wed, 14 Feb 2018 13:59:34 GMThttps://devzone.nordicsemi.com/thread/120841?ContentTypeID=1Wed, 14 Feb 2018 13:59:34 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e84ad47c-a567-45b3-a00f-96b7d139e4c1Rune Holmgren<p>Hi,</p> <p>Before potentially digging deeper into this and looking up data from our own testing of high link counts, I would you to try this with more forgiving parameters. With a pretty much full packed schedule, I doubt the SoftDevice is able to find a suitable schedule.</p> <p>I recommend setting the connection interval a lot higher to see if you can get 20 stable links and then lowering the interval to see how low you are able to go. (While you are at it, you may want to increase the supervisor time-out just in case. 4000ms should be enough, but try setting it higher to be certain. You can lower it again later.)</p> <p>Best regards,<br />Rune Holmgren</p><div style="clear:both;"></div>