Factory firmware image for nRF52810

[janw.cze]

What is the default factory firmware when nRF52810 chips are produced and delivered as new electronic parts? Before assembling and programming them for a particular product.

Is it possible to download an image of that factory firmware to restore the chip into fresh-from-factory state?

We would like to verify compatibility of chips with that firmware with our assembly setup.

[brandon_ask_questions]

The nRF52810 should be completely blank fresh from factory. To recreate the blank state your best bet is probably recovering it.

nrfjprog -f NRF52 --recover

[Joakim Jakobsen]

Except the nRF52-development kits that are programmed with the «preflash sample».

https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.1.0/preflash_example.html 

Br, 

Joakim