Update deconz firmware manually

Step1 : Login to your machine and make sure to stop deCONZ service.

pi@raspberry:~ $ sudo systemctl stop deconz

Step 2: Download latest deCONZ firmware

Check here fore latest version: https://www.dresden-elektronik.de/rpi/deconz-firmware

pi@raspberry:~ $ wget https://www.dresden-elektronik.de/rpi/deconz-firmware/deCONZ_Rpi_0x26300500.bin.GCF

Step 3: Download and install GCFFlasher.

For raspberry pi:

pi@raspberry:~ $ wget https://www.dresden-elektronik.de/rpi/gcfflasher/gcfflasher-latest.deb
pi@raspberry:~ $ sudo dpkg -i gcfflasher-latest.deb
pi@raspberry:~ $ sudo apt update
pi@raspberry:~ $ sudo apt -f install

for amd64: Download the firmware here: https://www.dresden-elektronik.de/funktechnik/service/download/driver/?L=1

Step 4: Get the device device id

pi@raspberry:~ $ sudo GCFFlasher -l

In most cases it's "0".

Step 5: Flash deCONZ firmware.

pi@raspberry:~ $ sudo GCFFlasher -d 0 -f deCONZ_Rpi_0x26300500.bin.GCF

Step 6: start deconz again

pi@raspberry:~ $ sudo systemctl start deconz