This guide shows you how to generate and provision new nRF Cloud certificates for your Nordic Thingy:91 or nRF9160 development kit.
Pre-compiled application firmware for Thingy:91 can be found under the Thingy:91 download page, the included thingy91_at_client binaries (v0.2.3 and later) supports the needed long AT commands. A guide on how to update the Thingy:91 FW can be found here.
Pre-compiled application firmware for nRF9160-DK can be found under the nRF9160-DK download page and also supports the needed long AT commands.
To download new certificates go into the account view on nRF Cloud. Then input your device IMEI number and PIN/HWID found on the label on the PCB into the Device Certificates card. HWID for nRF9160-DK and PIN for Thingy:91.Then click the Download Certificate button.
The device needs to be deleted from nRFCloud before the new certificates will work.
Go into the account view on nRF Cloud. Then input your device IMEI number and PIN/HWID found on the label on the PCB into the Reset a Device card. HWID for nRF9160-DK and PIN for Thingy:91.
Then click the Reset Device button.
Looks like the device just needed a power cycle.
Not posting ownership codes has been noted.It seems restarting the device did the trick and I was able to add it to my account. Thanks.
apluke Please verify that you have deleted the device per this guide. Before you can use the new device cert you have to delete the device using one of the methods described in this guide. After deleting, power cycle your device.
Hi, first of all, its not a good idea to post your ownership code online..Second it seems your ownership code was correct, so could you please just try to restart your device, make sure it connects to nrfcloud and try to add it to your account again?
I successfully downloaded and provisioned new certificates on my nRF9160-DK but I get this error message when trying to add it to my cloud account. "There was an error adding your device: Ownership code XXXXXXXXXXXX is invalid for device nrf-352656100218497."