Dear Members,
I need help. I have problems with the setup of ZigBee Home Automation. I installed a Raspbe II card in a RasPi4B. The card works, I tested it with an image from Phoscon.
Then I start the ZHA-Setup (HA 2023.3.3), confirm the serial device path /dev/ttyAMA0 , choose the ZigBee-Type deconZ and after confirmation of the serial device path again I get the error message “connection failed”.
I found the solution by myself:
- shutdown the RasPi
- put the sd-card in a computer with a Linux-OS
- mount the first partition of the sd-card
- edit the file config.txt:
insert the line ‘dtoverlay=disable-bt’