Edge Impulse firmware for Nordic Semiconductor nRF54LXX DK

Edge Impulse enables developers to create the next generation of intelligent device solutions with embedded Machine Learning. This repository contains the Edge Impulse firmware for the Nordic Semiconductor nRF54L15DK development board, in combination with the sensors. This combination supports all Edge Impulse device features, including ingestion and inferencing.

Note: Do you just want to use this development board with Edge Impulse? No need to build this firmware. See the instructions for the nRF54L15DK for prebuilt images and instructions, or use the data forwarder to capture data from any sensor.

Note: This firmware is complatible with NCS 3.0.0

Building the device firmware (locally)

1. Install the nRF Connect SDK in a separate folder from this repository (e.g. ~/repos/ncs).

2. Clone this repository:

   $ git clone https://github.com/edgeimpulse/firmware-nordic-nrf54lxx

3. Build the application:

   $ west build -b nrf54l15dk/nrf54l15/cpuapp

Building the device firmware (Docker)

1. Clone this repository:

   $ git clone https://github.com/edgeimpulse/firmware-nordic-nrf54lxx

2. Build the Docker container:

   $ docker build -t edge-impulse-nordic .

3. Build the application:

   $ docker run --rm -v $PWD:/app edge-impulse-nordic west build -b nrf54l15dk/nrf54l15/cpuapp
   

Flashing

1. Connect the board and power it on.
2. Copy build/zephyr/zephyr.bin to the JLINK mass storage device.

Flashing (command line)

1. Connect the board and power on.

2. Flash the board controller firmware:

   $ west flash