Hi;
I am trying to secure DFU OTA. For that, i am using SDK12.2.0 and done with example file.
Now how to generate this .dat file itself.
Also explain each parameter of init file and how to set it.
Hi;
I am trying to secure DFU OTA. For that, i am using SDK12.2.0 and done with example file.
Now how to generate this .dat file itself.
Also explain each parameter of init file and how to set it.
Hi Nilesh,
you can generate firmware images for the Secure Bootloader using our nrfutil tool, which is available here on GitHub.
Install instructions and examples on how to generate the firmware images are given in the READM.md file.
Best regards
Bjørn
The zip file size should not matter. Have you tried using the default(i.e. unaltered secure bootloader) and performed an update with the test images in the examples\dfu\ble_dfu_send_hex\test_images_update_nrf51 folder? I am afraid that questions regarding the mbed implementation of our bootloader/DFU service should be posted on the mbed forums as we mainly support the nRF5x SDKs.
The zip file size should not matter. Have you tried using the default(i.e. unaltered secure bootloader) and performed an update with the test images in the examples\dfu\ble_dfu_send_hex\test_images_update_nrf51 folder? I am afraid that questions regarding the mbed implementation of our bootloader/DFU service should be posted on the mbed forums as we mainly support the nRF5x SDKs.