How to factory reset provisioner by PyACI?

[oplinux]

Dear friends,

My 52840 DK flashed a serial example(nrf5_SDK_for_Mesh_v5.0.0_src\examples\serial) as a provisioner.

Now, I want to factory reset my provisoner by PyACI, Could you tell me which api should be called?

Thanks.

Best regards,

Oplinux

[Mttrinh]

Hi,

It seems like the only way to delete provisioner data from the mesh database is to delete the node information in the JSON file directly.

[oplinux]

Hi Mttrinh,

Thanks for your reply.

The macro "PERSISTENT_STORAGE"  had set to 1 in provisioner, and stored appkey/network key/device key, so we should clear it at the same time, how to do it?

[Mttrinh]

Hi,

I'm not sure what you mean. Are you still talking about the serial example and using PyACI to provision? 

A mesh node running a serial example can be used as provisioner. PyACI is used to communicate with the serial example and carry out the provisioning and configuration of a unprovisioned device. The provisioning data will be stored in a JSON file on your computer and not on the node.

[oplinux]

Thank you Mttrinh.

My 52840 DK flashed serial example(location:nrf5_SDK_for_Mesh_v5.0.0_src\examples\serial) as a provisioner and I set "PERSISTENT_STORAGE" to 1 in the serial example. PyACI is used to communicate with the serial example, we stored provisioning data in a JSON file, however the provisioner will store other data(e.g. sequence number/iv index) in flash of 52840 soc if we set "PERSISTENT_STORAGE" to 1,

so we remove the JSON file, it's just erasing part of the data, we should clear 52840's flash at the same time.

[Mttrinh]

Hi,

You can use mesh_stack_config_clear() to clear the saved configuration and network state of the mesh node.