DFU error code 10 secure bootloader on nrf51822XXAA

[Dien Nguyen]

Hi support team,

i'm trying to build sercure bootloader on beacon nrf51822xxaa. I used SDK 12.3, here is my config

and i use nrf program to read flash infor

when i try to update dfu with zip file, i got this error

 

normally I create the bootloader running on the nrf52832 chip, but on the nrf51822 the error occur, is it due to lack of memory, I am running the default sercure boot program.

Thanks.

[Dien Nguyen]

i found the mistake now, because i set the wrong number --sd-req. For sdk12.3, softdevice_s130_nrf51_2.0.1 the correct value is 0x87