Secure Bootloader With SES

RE: Secure Bootloader With SES

rajis — Mon, 20 Aug 2018 06:02:23 GMT

Thanks berg .Stuck in DFU mode because of Bootloader button is defined . Now it is working.

RE: Secure Bootloader With SES

Vidar Berg — Wed, 15 Aug 2018 07:40:50 GMT

Hi,

Thanks for the logs. Looks like nrf_dfu.c:_nrf_dfu_enter_check() in bootloader returns true based on line 39-41 which explains why the device becomes "stuck" in DFU mode. Can you add additional log messages to this function and see which one of the checks return true?

RE: Secure Bootloader With SES

rajis — Tue, 14 Aug 2018 05:30:12 GMT

Please find the attached bootloader log in RTT viewer and nrf connect log ..

devzone.nordicsemi.com/.../bootloder_5F00_log.txt

RE: Secure Bootloader With SES

Vidar Berg — Mon, 13 Aug 2018 12:24:51 GMT

Hi,

I've not encountered this problem with SES. Are you testing with the *_debug project (\examples\dfu\bootloader_secure_ble\pca10040_debug)? In that case, can you share the full debug log so I can take a closer look?