Merging Hex Files SDK9, GCC, STLINKhttps://devzone.nordicsemi.com/f/nordic-q-a/13436/merging-hex-files-sdk9-gcc-stlinkHi, I&#39;ve recently switched from the older SDK 6 to SDK 9. However, I am unable to get my NRF51822 working with any of the example projects. I&#39;ve managed to compile the projects using GCC to get the hex files. My normal procedure of merging the hex filesen-USTelligent Community 13Mon, 25 Apr 2016 12:28:11 GMTRE: Merging Hex Files SDK9, GCC, STLINKhttps://devzone.nordicsemi.com/thread/51291?ContentTypeID=1Mon, 25 Apr 2016 12:28:11 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e8fe310f-11d0-43eb-ade1-e9eea7e8a351tesc<p>Have you checked that the flash areas configured for the application and the SoftDevice are updated to match the new SoftDevice?</p> <p>What SoftDevice and example are you trying to merge and download?</p> <p>Can you try to program an nRF51 dongle or DK, or use an nRF51 DK to program your board, by using nRFgo studio or nrfjprog?</p><div style="clear:both;"></div>