RAK4630 Seeking Insights

RE: RAK4630 Seeking Insights

QBSho — Tue, 10 Jun 2025 05:44:04 GMT

We use this overlay on nce-zepyhr-downstream

Check the latest and copied it to your repo - because some things are not up to date in ncs-downstream!
https://docs.zephyrproject.org/latest/boards/rakwireless/rak4631/doc/index.html

https://github.com/zephyrproject-rtos/zephyr/blob/main/boards/rakwireless/rak4631/rak4631_nrf52840.dts

RE: RAK4630 Seeking Insights

CktDesigner — Fri, 23 May 2025 23:03:08 GMT

Wondering if you had to create an overlay to modify the pin assignments for internal connections between the nRF52840 and the SX1262. If so, could you share it? I created a custom board and have the CPU/BLE portion working, but can't seem to get the LoRa portion to work... Guessing that I didn't properly set up the overlay.

Thanks!!

RE: RAK4630 Seeking Insights

QBSho — Sun, 27 Apr 2025 10:38:13 GMT

Do you have also confirmed msg in place? the RX2 Windows fails often on my side.

RE: RAK4630 Seeking Insights

Charly86 — Mon, 18 Mar 2024 08:26:58 GMT

Hi,

For information zephyr LoRaWAN class A sample works like a charm on RAK4630.

RE: RAK4630 Seeking Insights

Kenneth — Tue, 05 Mar 2024 13:06:43 GMT

Hello,

Hopefully someone can comment on the LoRa module you are interested in, but in general you can find the supported devices in zephyr in this list: https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/build/dts/api/bindings.html

The supported devices is typically added by manufacturers themselves, or possible by developers that add support for a module in their own design.

For instance there are several LoRa modems in the above list already, including for instance the Semtech SX1262 used in the amazon sidewalk example:
https://www.nordicsemi.com/Products/Technologies/Amazon-Sidewalk
https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/protocols/amazon_sidewalk/index.html

Kenneth