Silicon Labs EFR32MGM21 based Coordinator connected over Ethernet or USB!
Modular design based on WirelessTag WT32-ETH01 and Silicon Labs MGM210PA32JIA2 module.
Same family of radio used in Home Assistant Yellow and SkyConnect!
Shipped with Zigbee EZSP NCP FW based on 6.10.3 SDK.
Upgradeable to Thread/Matter with concurrent Zigbee in the future!
Non-locked firmware and updatable over serial via gecko bootloader.
EZSP firmware supported by ZHA in Home Assistant. Alpha/Experimental support is now in Zigbee2mqtt but is untested.
Silicon Labs MGM210PA32JIA2 module:
- 2.4 GHz radio
- TX power up to +20 dBm
- 32-bit ARM Cortex®-M33 with DSP instruction and floating point unit for efficient signal processing
- 1024 kB flash program memory
- 96 kB RAM data memory
- Embedded Trace Macrocell (ETM) for advanced debugging
USB Only version can be updated to Ethernet with purchase of a WT32-ETH01 module.
MicroUSB cable and 5v 1-2amp power supply required.
Antenna included.
USB-A to MicroUSB cable provided with USB only version.
Documentation available on GitHub
Ravindranath (verified owner) –
Worked right away out of the box after connecting it to usb power and ethernet., no updates or troubleshooting required. My host – HomeAssistant running on a docker was able to see it within a minute. Pairing individual zigbee devices were also not an issue. Wish they provided a usb power adapter with a micro usb cable., its hard a spare cable at home these days.