https://devzone.nordicsemi.com/f/nordic-q-a/37066/segger-embedded-studio-and-keil-code-compatibilityCan a device that is configured and programmed from Keil (softdevice, application, bootloader) be updated with code that has been compiled on ses (application)? I have converted to SES mid-project and am finding that when trying to push updates via dfuen-USTelligent Community 13Thu, 02 Aug 2018 12:48:25 GMThttps://devzone.nordicsemi.com/thread/142621?ContentTypeID=1Thu, 02 Aug 2018 12:48:25 GMT137ad170-7792-4731-bb38-c0d22fbe4515:616d7e6b-0f7e-414a-9e2f-82ce50d60939Einar Thorsrud<p>Hi,</p> <p>I do not see any reason why which toolchain you have used to build the application should affect this. Are there any error indicated during the DFU process? Could you use the debug variant of the bootloader to enable logging and see what is happening on the bootloader side?</p><div style="clear:both;"></div>