nRF9160 Delete sample from board

[OlgaS]

Hello,

I have recently built and flashed CoAP Sample on my board.

After that the device cannot connect to the mobile network.

Could you please provide me a description how can I "rollback" or delete the flashed Sample from board.

FW version: mfw_nrf9160_0.7.0-29.alpha

Thank you in advance,

Olga

[Martin Lesund]

Hi Olga,

Please follow the instructions I have posted in this thread.
This is to get up to date.

To delete what is on the nrf9160 SIP you have several options:

1. Command line: nrfjprog -e -f nrf91

2. SES IDE:  Target --> Connect J-link --> Erase All

3. Programmer app (in nRF Connect For Desktop): Erase All button

Best Regards,

Martin L.

[OlgaS]

Hi Martin,

thank you for the very quick response.

Best regards,

Olga