DFU example doesn't work. need explain step by step

[Mikhail]

Hi!

nRF52. S132, SDK13.

I try to use ble_dfu_send_hex example.

1. what shoul I do first? via nrf gostudio load SD. correct?

Which SD? from this folder (dfu_test_softdevice_s132) Or usual SD (s132_nrf52_4.0.2_softdevice)

2. what should I do next?

[Mikhail]

52832QFAA suppose 512

[Hung Bui]

The clock source is selected in ble_stack_init() in nrf_ble_dfu.c

Note that you can always do a full search (find in files) using Ctrl+Shift+F, using that you can find for example clock_lf_cfg in all files and can quickly find where the clock is defined.

[Mikhail]

Yes. after change clock_lf_cfg now work. Thanks. I just forget that I can find by search. I try to boot via this bootloader.

[Mikhail]

I try to buttonless DFU. I have one question- is the necessary spetial prepare my app? Or this DFU characteristic included in the DFU buttonless bootloader? And I can use my previous prepared app?

[Mikhail]

Also, I can't find in the experimental_ble_app_buttonless_dfu where should I change public_key.c to my file?