Hi
The instruction here solved the problem. Now I see /dev/ttyUSB0 device.
I modified my compose file as follow:
[...]
EXTRA_JAVA_OPTS: "-Dgnu.io.rxtx.SerialPorts=/dev/ttyUSB0"
[...]
devices:
- "/dev/ttyUSB0:/dev/ttyUSB0"
Unfortunately OH is not able to find the port “ttyUSB0”. I’ve got the following log entry:
2019-02-17 18:49:29.867 [WARN ] [erial.internal.SerialPortManagerImpl] - No SerialPortProvider found for: /dev/ttyUSB0
The documentation for a OH linux instalation here, talks about “Privileges for Common Peripherals” and to add the groups “dialout” and “tty”. At the moment I do not know if I need this step and how to do it within my docker installation?
Best regards
Raphael