nrf52840 spinel protocol

[Tiago Morais]

Hello everyone!

I'm trying to implement a mqttsn client inside a microcontroller, and the nrf52840 should be used only as a way to communicate with other thread devices like the bound router.

I've seen that the ncp uses the spinel protocol to change info between my raspberry pi 3 and the nfc.

What I really want to know is:

- Is is possible to use spinel protocol between my microcontroller and another nrf52840 to communicate with other devices inside the thread network?

- If so, does anyone know how? I know the CLI has a UDP SEND command, but the message i'm sending contains a hex value equals to '\n', so the CLI interprets it as a end message character instead of a '\r\n'.

thats why I'm searching to implement the spinel protocol.

I really hope someone could help me

Thank you!

[Edvin]

Hello,

Sorry for the late reply. I believe this is the samme issue as your other devzone ticket:

https://devzone.nordicsemi.com/f/nordic-q-a/42308/nrf52840-cli-udp-mqtt-sn-commands

Is that correct?

I had to ask one of our engineers who has worked closer on the thread stack. He is the one who has replied to you in that other ticket, Lukasz Duda. 

Please follow up on your other DevZone Ticket.

Best regards,

Edvin

[Tiago Morais]

Hi!

Thanks for the reply!

Yeah, I'd say they are both related 

right now I'm studying the spinel protocol to implement it into my microcontroller via uart so maybe i can use it to publish and subscribe to topics with mqtt-sn protocol

Thanks!!

best regards!

Tiago