2 USB Sticks on raspi with openhabian 1.3

[bicprivate (Christian Bieri)]

Hello, I am struggling with a beginners issue: I plan to migrate my installation from FHEM to openhab. I have a z-Wave and a CUL (Busware) stick working perfectly with FHEM on a raspi3.

On the Openhabian-Installation I get either my z-Wave or by Cul-Stick (Intertechno Binding) on /dev/ttyACM0 working by not both of them (of course on different serial ports.

ls /dev/tty* indicates that I have ttyACM0, ttyAMA0 and ttyS0 available.
Thank you for the help!

[KraxelHuber (Andreas)]

Maybe this tutorial will be of help. Give it a try.

Raspberry Pi - Make serial USB ports persistent via symlinks

Usually, USB sticks attached to Raspberry Pi will get assigned ports in an increasing manner such as /dev/ttyACM0, /dev/ttyACM1, etc. This may become a problem whenever you reattach your USB devices to a different port, you add new devices, or you simply reboot your RPi. The reason is that one specified device may be recognized earlier than another while booting the RPi. You could make these ports permanent via so called symlinks and give them more telling names in contrast to ttyACM0. SSH i…

I also have a Z-Wave stick as well as a busware CUL and they are perfectly working in OH2.

[bicprivate (Christian Bieri)]

GREAT Tutorial, thank you.
I followed step by step and it works. Now starting the migration.
You made made my day.

[KraxelHuber (Andreas)]

I also used to use FHEM. I migrated some months ago and I am not regretting it