silabs Voice Control Light Application User Guide

Connect your EFR32xG24 Dev Kit to your computer and wait for about 10 seconds for the device to be recognized by Simplicity Studio.
Troubleshooting: If your device isn’t recognized, click the refresh button in the Debug Adapters sub-window (usually located at the bottom left).

Step 3: Select your Device

Choose your connected device from the Connected Devices dropdown menu and click Start.

Step 4: Navigate to the Demo

Go to Example Projects & Demos. In the left-hand context menu, scroll down to Capability and select Machine Learning.

Step 5: Run the Demo

Find the Voice Control Light demo and click Run. This will flash the pre-built binary onto your board.

Introduction

This guide provides instructions for quickly demonstrating the Voice-Control Light application using pre-built binaries. This demo allows you to control an LED on an EFR32xG24 Dev Kit (BRD2601B Rev A01) by speaking “on” or “off” into a microphone.

Hardware: EFR32xG24 Dev Kit Board (BRD2601B Rev A01)

Software: Simplicity Studio

Guidance

Steps

Open Simplicity Studio:
- Launch Simplicity Studio (using the rocket button in the top right corner).2.

Connect your Device:
- Connect your EFR32xG24 Dev Kit to your computer. Wait 5-10 seconds for the device to be recognized by Simplicity Studio.
  - Troubleshooting: If your device isn’t recognized, click the “refresh” button in the “Debug Adapters” sub-window (usually located at the bottom left).
Select your Device:
- Choose your connected device from the “Connected Devices” dropdown menu and click “Start”.4.
Navigate to the Demo:
- Go to “Example Projects & Demos”. In the left-hand context menu, scroll down to “Capability” and select “Machine Learning”.5.
Run the Demo:
- Find the “Voice Control Light” demo and click “Run”. This will flash the pre-built binary onto your board.

FAQ

Q: What should I do if the LED does not respond to my voice commands?
- A: Ensure that the microphone is properly positioned and that there is no background noise interfering with the voice recognition.
Q: Can I customize the voice commands to control different LEDs?
- A: The pre-built binary may not support customization, but you can explore modifying the code to adapt it to control different LEDs based on specific voice commands.