To configure un-provisioned node using nrf mesh Serial integrated in light Switch example

[Sainath]

I want to integrate nrf mesh serial example in light Switch example to configure other un-provisioned node

I am using following nrf SDK:
>> nrf : nRF5_SDK_15.2.0_9412b96
>> mesh : nrf5_SDK_for_Mesh_v3.2.0_src

The following Serial API as per serial example as been used in light Switch example:
- mesh_opt_prov_ecdh_offloading_set(true)
- nrf_mesh_serial_init(NULL)
- nrf_mesh_serial_enable()

I want to provision node using serial interface and interactive_pyaci.py
>> I am trying to provision a node but i am get continuously ERROR_REJECTED status code on send Provision data using opcode 0x63

But with only serial example its working fine, but if I integrate serial with light Switch example I am getting ERROR_REJECTED status code

I have checked both example's SDK_config.h, the only difference in light Switch example is GATT is enable and GATT parameters are defined.

Does anyone has on solution this.......

[Mttrinh]

Hi,

Can you give me more details about your use-case/what you are trying to do? Why do you want to add the serial example to the light switch example?

You might want to look at this.

[Mttrinh]

Can you instead of "p.provision(name="Light bulb")" use "p.provision(uuid="[UUID of the device]")? does this help?

[Sainath]

Thank you fro relpying, yet not working in below both way

In [10]: p.provision(uuid="6dc44d35fb9b8849bd4d30c83dbde258")

In [11]: 2020-02-01 20:21:47,915 - ERROR - COM8: Provision: ERROR_REJECTED

---------------------------------------------------------------------------------------------------------------------------------------------

2020-02-01 20:18:36,080 - INFO - COM8: Received UUID 6dc44d35fb9b8849bd4d30c83dbde258 with RSSI: -47 dB
In [5]: p.scan_stop()

In [6]: 2020-02-01 20:18:46,690 - INFO - COM8: Success
In [6]: p.provision(uuid="[6dc44d35fb9b8849bd4d30c83dbde258]")
---------------------------------------------------------------------------
ValueError Traceback (most recent call last)
C:\nrf5_SDK_for_Mesh_v3.2.0_src\scripts\interactive_pyaci\interactive_pyaci.py in <module>
----> 1 p.provision(uuid="[6dc44d35fb9b8849bd4d30c83dbde258]")

C:\nrf5_SDK_for_Mesh_v3.2.0_src\scripts\interactive_pyaci\mesh\provisioning.py in provision(self, uuid, key_index, name, context_id, attention_duration_s)
266 uuid = self.unprov_list.pop(0)
267 elif isinstance(uuid, str):
--> 268 uuid = bytearray.fromhex(uuid)
269 elif not isinstance(uuid, bytearray):
270 raise TypeError("UUID must be string or bytearray")

ValueError: non-hexadecimal number found in fromhex() arg at position 0

---------------------------------------------------------------------------------------------------------------------------------------------

[Sainath]

Hi Mttrinh,

I have debugged into mesh serial stack, I get this  "ERROR_REJECTED" because internal serial handler get the following error continuously 

>> NRF_ERROR_NOT_SUPPORTED

Please give me solution to over come this error

Thank you in advance

[Mttrinh]

Could you try disabling the GATT feature and see if that changes anything?

[Sainath]

I have disabled GATT too yet not working

[Sainath]

Do you have any other solution?