With new plugs still no contact ....

[hjzwiers]

I tested with the new plugs (contact must be made to the Sonoff) ..... no contact is made

I deleted the added plugin from domoticz (did a full restart of the PC) and reset installed the zigbee2MQTT plug in. I need the basics to work.

I see now in the logging that the application cannot make a connection to the Itead_Sonoff_Zigbee_3.0_USB_Dongle_Plus_V2, although I see it listed in the devices.

I have filled the connections properly and now I am checking if I as a user can access the Sonoff, or I must flash the Sonoff

I have changed the USB to the front (for connecting the Sonoff), nothing changed in the number of the USB port?

[waltervl]

What are you doing? Using zigbee2mqtt with python plugin which is not maintained for a long time. Or zigbee2mqtt with mqtt AD gateway? Or Zigbee4Domoticz plugin?

Please make up your mind.... This is already your third topic about integrating zigbee....

[hjzwiers]

I am doing this for the simple reason, it doesn't work

I am now at a stage that I am connecting to the device and the application can not see it, I changed the usb port and nothing changes. I am wondering if I can boil it down to a way to read out the signal to the specific usb.

I went back to zigbee2mqtt because it was the most straight forward .....

[hjzwiers]

I have used a different computer and reflashed the stick to firmware 7.4.4

I have deleted all releated to ZigBeeForDomoticZ

I have installed zigbee2mqtt
I have configured theapplication:

version: 4
homeassistant: true
permit_join: true
frontend:
enabled: true
port: '8085'
mqtt:
base_topic: zigbee2mqtt
server: 'mqtt://192.168.2.71:1883'
serial:
adapter: ember
port: /dev/serial/by-id/usb-Itead_Sonoff_Zigbee_3.0_USB_Dongle_Plus_V2_cc03fed5943aef11aca9331455516304-if00-port0
advanced:
log_level: info
homeassistant_legacy_entity_attributes: false
legacy_api: false
legacy_availability_payload: false
device_options:
legacy: false

The error I'm getting is:
[2025-02-07 23:34:40] error: zh:ember:uart:ash: Failed to init port with error Error: Error: No such file or directory, cannot open /dev/serial/by-id/ttyUSB0
[2025-02-07 23:34:40] error: z2m: Error while starting zigbee-herdsman
[2025-02-07 23:34:40] error: z2m: Failed to start zigbee-herdsman
[2025-02-07 23:34:40] error: z2m: Check https://www.zigbee2mqtt.io/guide/instal ... ntime.html for possible solutions
[2025-02-07 23:34:40] error: z2m: Exiting...
[2025-02-07 23:34:40] error: z2m: Error: Failed to start EZSP layer with status=HOST_FATAL_ERROR.

So basically it says the connection to the Sonoff is not being made. I will now check everything related to the connection of the USB port. Any tips are welcome

[Xenomes]

Strange, but this is incorrect in the log data!
/dev/serial/by-id/ttyUSB0 this must be /dev/ttyUSB0

If you ls -la /dev/serial/by-id/usb-Itead_Sonoff_Zigbee_3.0_USB_Dongle_Plus_V2_cc03fed5943aef11aca9331455516304-if00-port0 you must see something like this: rt0 -> ../../ttyUSB0