https://devzone.nordicsemi.com/f/nordic-q-a/13385/can-softdevice-be-made-smallerIs it possible to have S110 but not more than ~30-40K size? I need to establish communication in order to upgrade firmware over BLE (UART Emulation), but without using such ~90K S110. Minimum functionality, no Security, just transferring with responden-USTelligent Community 13Thu, 21 Apr 2016 20:44:50 GMThttps://devzone.nordicsemi.com/thread/51069?ContentTypeID=1Thu, 21 Apr 2016 20:44:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ec33c4a1-00d6-4381-b266-99b0380d3bafSusheel Nuguru<p>Hi,</p> <p>Unfortunately, It is not possible to reduce the BLE softdevice size than the one released. The features are not modules to be chosen. You get the softdevice as one HEX file.</p><div style="clear:both;"></div>