dongle is shown below.
Download the firmware from Here
1. When using a Mac
Prepare a Mac with the Gravio HubKit4 installed.
Plug the Zigbee dongle into the USB port of your Mac and launch the terminal.
Insert the dongle with the Gravio logo on the top.
In Terminal app.
$ ls -lsa /dev/cu.usbserial-*
to see the device name of your Zigbee dongle. In the example, it would be /dev/cu.usbserial-DO00HPT3。
sudo /Applications/Gravio HubKit 4.app/Contents/Resources/gssosx/zigbeefirmwareupdate -f <path>/V0.9.2.bin -d /dev/cu.usbserial-DO00HPT3
DO00HPT3 should be replaced with the actual device name you are using.
Please use the firmware update once the update is finished. Also, the sensors already paired together can be used as they are (the pairing will be maintained).
2. When using Windows
Prepare a Windows environment in which Gravio HubKit4 is installed.
Plug the Zigbee dongle into the Windows USB port and launch PowerShell.
Insert the dongle with the Gravio logo on top.
Launch Device Manager and see the COM port (COM and LPT) of the Zigbee dongle. In the example, let’s say COM3.
In Powershell or CMD.exe
cd "c:¥Program Files¥GravioHubKit4"
and change the current directory by typing
.¥ZigbeeFirmwareUpdate.exe -f <path>/V0.9.2.bin -d COM3
Replace COM3 with the actual COM port you are using.
The firmware will be updated when the update is finished and you can use it. Also, the sensors you have already paired can be used as they are (the pairing will be maintained).