Open a command line and enter: sudo openhabian-config
Select: 20 - Optional Components
Select: 27 - knxd
Answer the question: Perform patch with “N”
… get a pizza / wait at least 45 min …
Now
edit sudo nano /etc/default/knxd
change one line to: KNXD_OPTIONS="–eibaddr=1.1.44 --client-addrs=1.1.45:5 -d -D -T -R -S -i --listen-local=/tmp/knx -b ft12cemi:/dev/ttyAMA0"
Reboot and type: ps -eaf | grep knxd
You should see the knxd running …
The knxd file:
The “#” at the beginning of each line makes this a comment.
So this file contains a number of comments - just remove the # and the blank in front of line 2 … to activate this line.
There is no any group address or device except my knx push button, its group address is 2/0/8.
Yes it is coming from knxd, i am sure.
Because there is no any telegram when i connect to bus from other weinzierl ip interface.
I have written to email Weinzierl company.
I have tested their other baos serial gateway 870.
It is working with usb- serial ftdi gateway, no problem.
The binding of openhab can work it, but kberry doesn’t work.
Their support team is also working for this issue.
Mr.Karl from Weinzierl has written that that “it seems the openhab always uses EMI2 communication for a serial connection to KNX, the 870 uses also EMI2, but the kBerry uses cEMI. After a little research, openhab seems to use Calimero for serial communication, which would have a driver for cEMI, but I did not find a possibility to switch to this driver”
So i think problem point is here…
How can we switch this driver, really i dont know too.
Because i am not software specialist, i am only knx specialist an integrator
Is there anybody who can help us for this issue?
If we can solve this, the knx connection will be more cheaper in this way.
So after you have setup UART run llpub at first and then llnet. You may use two ssh sessions or tmux software as well. If everything is ok, you will be able to connect ETS(with NAT option enabled).
I’m not sure about OH, anyway - didn’t test it.
From ETS you will be able to work with group addresses as well as with transport connections - so it is possible to program device applications.