Can't enter buttonless dfu app with sample

RE: Can't enter buttonless dfu app with sample

Amanda Hsieh — Fri, 21 May 2021 09:02:34 GMT

Hi,

You might need to Generating bootloader settings and use mergehex (part of the nRF5x Command Line Tools) to merge the bootloader HEX file and the bootloader settings HEX file. Then, program the HEX file. See Programming the bootloader.

-Amanda H.

RE: Can't enter buttonless dfu app with sample

dao — Sun, 16 May 2021 21:26:06 GMT

I would like to update the case a bit more. If I flash only the bootloader + softdevice without the application, it will start advertising since there is no valid app. However, whenever I flash the buttonless ble app, the problem above occurs.