Upgrade slaesh zigbee firmware
About the stick https://slae.sh/projects/cc2652/ Koenkk firmware files https://github.com/Koenkk/Z-Stack-firmware/tree/master/coordinator/ CC2652RB ZigBee OpenThread Upgrade slae.sh firmware on Linux Take a screenshot or write down the devices in z2m/zha. Stop z2m service in HA Disconnect from host Plug into linux host Locate serial interface: ls -al /dev/usb/by-id/usb-Silicon* export ZIGDEVICE=/dev/serial/by-id/usb-Silicon_Labs_slae.sh_cc2652rb_stick_-_slaesh_s_iot_stuff_11_22_33_44_55_66_77_88-if00-port0 mkdir zigbee-upgrade && cd zigbee-upgrade python3 -m venv --upgrade-deps venv && source ./venv/bin/activate pip install pyserial intelhex zigpy-znp wget https://raw.githubusercontent.com/JelmerT/cc2538-bsl/master/cc2538-bsl.py chmod +x cc2538-bsl.py wget https://github.com/Koenkk/Z-Stack-firmware/raw/master/coordinator/Z-Stack_3.x.0/bin/CC2652RB_coordinator_20220219.zip unzip CC2652RB_coordinator_20220219.zip rm CC2652RB_coordinator_20220219.zip # Backup nvram python -m zigpy_znp.tools.nvram_read -o nvram.json $ZIGDEVICE ./cc2538-bsl.py -p $ZIGDEVICE -evw CC2652RB_coordinator_20220219.hex python -m zigpy_znp.tools.nvram_write -i nvram.json $ZIGDEVICE