nrfutil pkg generate bootloader freeze the computerhttps://devzone.nordicsemi.com/f/nordic-q-a/17384/nrfutil-pkg-generate-bootloader-freeze-the-computernrfutil version 1.5.5 On Linux Mint (Ubuntu like) in folder nRF5_SDK_12.1.0_0d23e2a/examples/dfu/bootloader_secure/pca10040/armgcc make nrfutil pkg generate --bootloader _build/nrf52832_xxaa_s132.bin --hw-version 52 --bootloader-version 0x00000001en-USTelligent Community 13Thu, 27 Oct 2016 18:09:45 GMTRE: nrfutil pkg generate bootloader freeze the computerhttps://devzone.nordicsemi.com/thread/66836?ContentTypeID=1Thu, 27 Oct 2016 18:09:45 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2215141f-6170-495d-b0cf-a0163f666091Marc<p>Using the .hex file instead of bin worked great. Thanks!</p><div style="clear:both;"></div>RE: nrfutil pkg generate bootloader freeze the computerhttps://devzone.nordicsemi.com/thread/66835?ContentTypeID=1Thu, 27 Oct 2016 17:03:07 GMT137ad170-7792-4731-bb38-c0d22fbe4515:df69eefd-f4d2-46e4-b781-c153692d1c97Vidar Berg<p>Have you checked the size of the .bin file? It will be 200MB+ when the UICR section starting at 0x10001000 is included due to byte padding. I guess this could explain the issue.</p> <p>Nrfutil strips away this section before converting to .bin if you pass the .hex file instead, have you tried that?</p> <p>Note that the UICR section cannot be a part of a DFU image.</p><div style="clear:both;"></div>