Yesterday, I downloaded openHABian 1.6.4 to try on my RaspberryPi 3/Razberry setup, and encountered a problem the Zwave Controller appearing to be offline. ‘No probs’ I thought, I just need to run openHAbian-config and configure the serial port. I did this, and rebooted, but the ZWave controller was still offline. Tried a couple more times thorough the config gui to no avail. In the end I had to manually edit the ‘config.txt’ file to add the following lines:
Just thought I’d highlight the problem in case anybody else was stuck in this loop.