HASS running on Rasberry pi 4/8 trying to install Razberry 7 Pro z-wave

I need exact instructions with details on how to install razberry 7 pro on existing raspberry pi 4/8 up and running home assistant currently.

Can someone please help em with this? :slight_smile:

Iā€™d try installing the Z-Wave JS Add-On and see if it it recognised, then look at the docs for serial port device names.