Factory program

[EmiMatrix]

Hi all,

Where can I find the default program that comes with nRF9160 DK in box?

I'd erased memory and programmed with AT command program but I would want to program as brand new board.

Thanks!

[Martin Lesund]

Hi Emi,

It is Asset_tracker application that is running as default when you get your nrf91 DK. (source code)

Make sure you have the latest nrfjprog and use the command: nrfjprog --program asset_tracker.hex --sectorerase -f nrf91 -r -verify

to flash this precompiled .hex file: asset_tracker.hex 

That is the exact application that came with the board.

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However, I would recommend you to use this precompiled .hex file: asset_tracker_updated.hex, which is the same application, but "new and improved". (it is from a newer build from the master branch)

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I would also recommend you to go through the Getting started guide to see how you can get the source code/debug/flash applications to the nrf91.

//cheers

[EmiMatrix]

Thanks!