OFF CHIP OTA UPDATE using external flash

[Priyesh Shahi]

I am working on this project off chip ota update on nRF5_SDK  using ecample/thread/dfu

by now, i have done changes in these functions on_data_obj_create_request() and on_data_obj_write_request(). initially these functions were erasing and writing data in internal flash which I changed to qspi functions like nrf_drv_qspi_erase() and nrf_drv_qspi_write(). and it works perfectly.

Later i changed functions for hash verification which is also working but i am not sure about what should be the next step so that bootloader changes the earlier application with the new firmware image.

[tesc]

Hi,

Unfortunately our experts on this matter are out-of-office today. We expect to get back to you beginning of next week. If you have any progress in the mean time then please update this ticket with your findings.

Regards,
Terje

[Priyesh Shahi]

Hi Terje,

Thank you for the update. I understand that your experts are currently out-of-office. I will continue to work on the matter and gather any progress or findings in the meantime.

If I make any significant discoveries or need further assistance, I'll be sure to update this ticket accordingly.

Looking forward to reconnecting at the beginning of next week.

Best regards,

Priyesh