https://devzone.nordicsemi.com/f/nordic-q-a/3438/s110-softdevice-version-6-0-0-fails-to-load-on-real-hardwareHi everyone, I have an interesting problem loading the S110 SoftDevice. First, loading version 6.0.0 onto the Evaluation Kit using nRFgo Studio works fine. However, loading version 7.0.0 on the Evaluation Kit seems to work at first, but the verificationen-USTelligent Community 13Mon, 11 Aug 2014 20:20:36 GMThttps://devzone.nordicsemi.com/thread/12455?ContentTypeID=1Mon, 11 Aug 2014 20:20:36 GMT137ad170-7792-4731-bb38-c0d22fbe4515:36f085cc-ae24-4eeb-88f5-c11103fb38dcUlrich Myhre<p>I think nRFgo Studio looks for UICR data in the hex file to determine if it is an app or a SoftDevice, and with the newer versions of the SoftDevices this is configured at boot-time instead. This is required for DFU to be useful, since you can&#39;t reprogram the chip from itself.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/12454?ContentTypeID=1Mon, 11 Aug 2014 18:14:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f3515503-9477-4e80-a91d-72d79260ab54John Dontknow<p>This is solved. Problem was that I was trying to use the &quot;Program Application&quot; tab in nRFgo Studio to load the SoftDevice. For some reason this works sometimes, other times not. ;-|</p><div style="clear:both;"></div>