Remote DFU: Operation Failed Error in Secure OTA

[Nilesh Bhavsar]

Hi,

I am trying to secure OTA in nrf51822 board.

For that trying to build bootloader file available in SDK 12.2.0 version at location nRF5_SDK_12.2.0_f012efa\examples\dfu\bootloader_secure\pca10028_debug\arm5_no_packs. But it is building perfectly and give me error of micro_ecc_lib_nrf51.lib file not found error.

i have already installed 4.9-2015-q3-update of the GCC compiler toolchain for ARM and put uECC.h file in external/micro-ecc/micro-ecc file.

[Hung Bui]

@Nilesh: Please stop creating answer, you only use Answer when you want to answer for the question, not when you want to answer my comment. You use the comment box instead. When you want to attach a file, please edit the question.

I tested here and with your bootloader and the app_dfu_package.zip it worked. It advertised as "nordic_template" Please make sure you use S130 v2.0.1 not S130 v2.0.0 because you used --sd-req 0x87