Zigbee Guide

To get started, you may need to upgrade the Zigbee firmware. ZHA may not work with the factory installed firmware.

Updating the Zigbee Firmware:

First, make sure your ZHA is disabled, before proceeding

1. Open the Home Assistant web page;

2. Make sure you user profile settings page has Advanced mode enabled:

3. Go to Settings -> Add-ons;

4. Open the ADD-ON STORE and install the Silicon Labs Flasher

5. Configure the add-on:

• Device: /dev/ttyS4
• Bootloader Baudrate : 115200
• Hardware flow control: OFF (software)
• Firmware URL (paste URL): EZSP firmware 6.10.7 EZSP firmware 7.3.2

ZHA Configuration:

1. Open the Home Assistant web page;
2. Go to Settings -> Devices and Services;
3. Click in + ADD INTEGRATION an Zigbee Home Automation
4. Configure: On-board EFR32MG21 Zigbee radio

• Radio Type: EZSP
• Device port: /dev/ttyS4
• Baudrate : 115200
• Hardware flow control: OFF (software)

Zigbe2MQTT Configuration:

Once you have install Mosquitto and Zigbee2MQTT Addons:

1. Navigate to Zigbee2MQTT configuration page
2. Add the following under Serial: settings

port: /dev/ttyS4
adapter: ezsp