forum

Is there a way to combine/add a tellstick to the Razberry and get it to work or do I need a extra software with that ?

You need some kind of software that will provide some kind of API to access TellStick. Then you'll be able to call it from Z-Way.

Thanks

I have a tellstick but I haven't tried to connect it to z-way-server HA. What API is needed? (Out of curiosity)

If you connect a tellstick duo to a normal Pi, you need a powered hub. Pi 2 seems (maybe) to be fine without extra power to the tellstick.

Mirar wrote:Pi 2 seems (maybe) to be fine without extra power to the tellstick.

Provided that your power supply is up to it.

Well, yes. I use a 2.1A power supply.

Mirar wrote:What API is needed? (Out of curiosity)

No idea
Never had that device, and too lazy to google for possible options.
But it should be something that connects with that device over usb/serial interface and provides an ability to send/receive something meaningful via HTTP (so it could be accessed from JS).
Could also be a native module for Z-Way.

I was thinking what could be needed for a native module. Telldus tellstick duo has a python and a C++ interface already.

I have problem that the driver for RaZberry isn't loading when I have connected my Tellstick before I power on.
If I connect my tellstick after I have turned on my Pi both works.

The log file say But there are no ttyUSB0 not even when I boot up without the tellstick connected.

I have to add that I use a Raspberry USB hub but I got the same with out using it.
With out the hub my RaspberryPI reboots when I connect the tellstick.

There's no any specific driver for RaZberry, it uses a built-in serial port driver.
It must be something to do with your Linux distrib, probably you should upgrade to the latest version.