nRF52840 with Lora transceiver SX1276 or SX1261 or SX1262

[james]

we are entertaining the idea of using an nRF52840 with a Semtech SX1276 (or possibly SX1262) as a BLE/LoRa endpoint node. We believe this is doable but wanted to make sure that we were not going in the wring direction. thank you

[haakonsh]

Hey James,

That is certainly possible. As far as I'm aware those LoRa modules are just transceivers with an SPI interface. The RF bands are not overlapping so you should be able to run both radios at the same time. 

I suggest you get your hands on two nRF52840 DKs, skim through the Product Specification, and read the nRF5 Getting Started and the SDK15 Getting Started pages.

Cheers,

Håkon.

[Alex00971]

Hi james,

Did you fine any ready module + SDK? Or you want to go from scratch ?

[james]

Planning to use Nice RF lora1276-c1 module

[james]

Planning to use the Nice RF LoRa1276-C1 module since it is already certified.

[Alex00971]

Ok, Good.

And you want to connect it with NRf52 series ?

I couldn't find ready stack for nrf52+sx1267x except the one from RakWirelss.