Openhabian habmin- “Serial Error: Port /dev/ttyACM0 does not exist”

Setup, Configuration and Use Beginners
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1

Hello,
After installing openhab with the openahbian image on my raspberry pi 3 + Razzbery, and selecting the Serial port option in openhabian-config still I can’t get the zwave binding to work.
on the zwave log I see only:

2017-06-12 23:21:55.791 [DEBUG] [ing.zwave.handler.ZWaveSerialHandler] - Initializing ZWave serial controller.
2017-06-12 23:21:55.792 [DEBUG] [zwave.handler.ZWaveControllerHandler] - Initializing ZWave Controller.
2017-06-12 23:21:55.797 [INFO ] [ing.zwave.handler.ZWaveSerialHandler] - Connecting to serial port ‘/dev/ttyAMA0’

I tried to check privileges, I can’t see any problem…

grep openhab /etc/group
tty:x:5:openhab,openhabian
dialout:x:20:openhabian,root,openhab

Please help.

Thanks!

2

In your header you have ttyACM0, in your log you have ttyAMA0, did you pick the wrong port in your config?

1 Like
3

I talked with the razzbery support, it appears my razberry device has a defect.
Thanks!