knxd (or eibd) for macOS (Darwin)

[migabc]

Hi,

I'm trying to install the homebridge, homebridge-knx and knxd on my iMac.
I managed the first 2 OK (and even configured the knx_config.json with all my devices.
But I still need the knxd

Couldn't find one for macOS so I installed this eibd
https://uwe-arzt.de/2009/04/23/eibd-and-mac-os-x/

This eibd seems to work OK with IP multicast:

$ /opt/knx/bin/eibd -e 0.0.100 -i -d ip:224.0.23.12

$ /opt/knx/bin/groupswrite ip:localhost 2/4/1 1
Send request

$ /opt/knx/bin/groupswrite ip:localhost 2/4/1 0
Send request

I do not have an IP to KNX router but I can see the light switch being toggled on/off on the homebridge app.

I do have a Gira USB interface, and that is what I plan to use to reach my KNX network.

However, this eibd does not seem to support the USB interface:

$ /opt/knx/bin/eibd -e 0.0.100 -i usb:
url not supported


Does anybody have a eibd (or knxd) for macOS (Darwin) that supports USB interface?
What would be the correct syntax for using the USB interface?
Does the Mac require an additional driver for using the Gira USB?

Any help is much appreciated.

Thanks and sorry for the English.