Kan use some help on conbee 3

Configuration Zigbee
1

Hi, can use some help.
Found many about this isseu but nothing works here.
Made a brandnew installation on nuc and having problems with zigbeemqtt and conbee 3 dongle.
I get this error:

[2024-07-23 10:08:44] error: z2m: Error while starting zigbee-herdsman
[2024-07-23 10:08:44] error: z2m: Failed to start zigbee
[2024-07-23 10:08:44] error: z2m: Check Zigbee2MQTT fails to start | Zigbee2MQTT for possible solutions
[2024-07-23 10:08:44] error: z2m: Exiting…
[2024-07-23 10:08:44] error: z2m: Error: spawn udevadm ENOENT

Now all i can find i have tried i think.
My config is like this.:

enabled: false
master: pty,raw,echo=0,link=/tmp/ttyZ2M,mode=777
slave: tcp-listen:8485,keepalive,nodelay,reuseaddr,keepidle=1,keepintvl=1,keepcnt=5
options: “-d -d”
log: false

server: mqtt://core-mosquitto:1883
user: ???
password: ???

poort: /dev/serial/by-id/usb-dresden_elektronik_ConBee_III_xxxxxxxx-if00-port0
adapter: deconz

I,m sure the port adres and user/pass are ok

Any suggestions ???

2

Read the whole thing first and plz format code correctly. The forum mangles what you post otherwise.

poort: /dev/serial/by-id/usb-dresden_elektronik_ConBee_III_xxxxxxxxx-if00-port0

I am 99% sure that should say:

serial:
 port: >-
   /dev/serial/by-id/usb-dresden_elektronik_ConBee_III_xxxxxxxxxxx-if00

Can u post the yaml config with the correct formatting?

3

Sure yaml is like this:

homeassistant: true
advanced:
network_key:
- 178
- 191
- 69
- 197
- 172
- 110
- 137
- 131
- 54
- 112
- 72
- 117
- 125
- 30
- 169
- 153
pan_id: 44306
ext_pan_id:
- 5
- 207
- 240
- 128
- 226
- 78
- 172
- 208
mqtt:
server: mqtt://core-mosquitto:1883
user: addons
password: EgoeShohgaewazieNge3oy6Urai0ooHie9shitohh5wah7ahgheif6oori9EiNg2
frontend:
port: 8099

The password is strange here

When i do this
port: >-
/dev/serial/by-id/usb-dresden_elektronik_ConBee_III_xxxxxxxxxxx-if00

It makes this after save
port: /dev/serial/by-id/usb-dresden_elektronik_ConBee_III_xxxxxxxxxx-if00-

4

Ernst, you better hide you Conbee unique ID

usb-dresden_elektronik_ConBee_III_xxxxxxxxx-if00

5

Regarding proper formatting, have a look at How to help us help you - or How to ask a good question → Format it properly

6

ok i will trie

7

I have a Conbee 3 working with Zigbee2MQTT. Notice the baudrate setting:

serial:
  port: /dev/serial/by-id/usb-dresden_elektronik_ConBee_III_xxxxxxxxxx-if00-port0
  adapter: deconz
  baudrate: 115200
1 Like
8

Yes this was the thing thanks

9

Now my zigbee starts up but i can’t connect any device when i enter pairing mode.

10

Is Z2M running without issues, nothing in the log?

Some devices can be a little harder to pair.
Have you checked the pairing info on zigbee2mqtt → supported-devices

11

Yes i have about 170 devices and tried some like light and plugs none of them pair.
They all worked in other installation with conbee 2
i can’t find any error or warning in the log.

12

Some reading: ConBee III (ConBee 3) from Dresden-Elektronik based on Silicon Labs EFR32MG21 +20dBm radio SoC/MCU

13

Also follow these best practice tips: