piokuc wrote:But tell me you must also disabled Bluetooth before ?

Yes, that's what I did in my third post in this thread, by adding "dtoverlay=pi3-disable-bt" in the file /boot/config.txt

I finally found the problem! For some reason, there was a line "enable_uart=0" in the file "/boot/config.txt". I changed that zero to a one, rebooted, and then there was possible to select /dev/ttyAMA0 as port in Dometicz! See attached screenshot. Also, this time, it was possible to include devices ...

Thanks for your answer Yustmenl. Unfortunately, I have tried that with no success. After many hours of reading forum threads and testing new things, I started to note what I did this time. This is what I did tonight: Writing the file 2016-09-23-raspbian-jessie-lite.img to a 16GB micro-SD card using ...

Hi, I have tried for a few days to get this to work. Some time I have been able to get Domoticz to find the razberry, (on /dev/ttyUSB20 after creating a symlink) but then it is impossible to add devices. And the controller is unknown. After running rpi-update, the AMA0 serial port is gone from ...