How can I find my hardware on RPI3?

Installation Home Assistant OS
1

I have an RPI3, more or less. It has a different PCB but the specs are RPI3 and it swallowed the HA software I put on a micro SD and it works without problems. It has two USB, WiFi, LAN and HDMI. It also has a Z-wave (Sigma design), a 433 MHz (RFlink I think) and some LEDs mounted direct on the PCB.

Hardware info from the HA cli looks like this.
(Sorry, if I didn’t manage to paste the picture)
image

Anyone who can give advice how to find out the path to my hardware? Thanks in advance.

//Birger

2

What do you mean with “path to my hardware”?

Try

sudo lshw -short
3

I mean when I shall integrate for instance the Z-wave unit I need to tell the system where to find it. /dev/tty??? or something similar in the config file.

4

If you call the ha command before and after you plug the usb, you should see a new serial appear in the list. Something like:

~ $ hassio hw info   
.../...
serial:
- /dev/ttyACM0
- /dev/ttyAMA0
- /dev/serial/by-id/usb-0658_0200-if00
- /dev/ttyUSB0
- /dev/serial/by-id/usb-1a86_USB2.0-Serial-if00-port0

If they appear two new serial, they are the same device. If you can use the \dev\serial\by-id\XXXXX one, because this one always will be the same, no matter when you plug your USB or how many they are.

If I’m not wrong I yhink in your case you can use the /dev/serial/by-id/usb-0658_0200-if00

5

Thanks javicalle, I found the Z-wave