Failing to run zigbee2mqtt

HA running on Raspberry pi 4 with Conbee II.

When starting zigbee2mqtt I get this in the logs :

Zigbee2MQTT:error 2022-01-28 15:46:26: Error: Failed to connect to the adapter (Error: SRSP - SYS - ping after 6000ms)
at ZStackAdapter.start (/app/node_modules/zigbee-herdsman/src/adapter/z-stack/adapter/zStackAdapter.ts:102:27)
at Controller.start (/app/node_modules/zigbee-herdsman/src/controller/controller.ts:123:29)
at Zigbee.start (/app/lib/zigbee.ts:58:27)
at Controller.start (/app/lib/controller.ts:100:27)
at start (/app/index.js:97:5)
[15:46:27] INFO: Handing over control to Zigbee2mqtt Core …

Somewhere I read i had to add the following to zigbee2mqtt configuration file :

adapter : deconz but no luck…

Conbee is correctly installed and recognized (works just fine with deconz) :

I don’t know what else to do…

1 Like

Do you have space between adapter and : ?
I believe it is not a proper syntax.
Did you specify port? I.e. does your section of yaml look like below?

serial:
  port: /dev/ttyACM0
  adapter: deconz
1 Like

thanks; it was almost that. I had to add :

serial:
port:
/dev/serial/by-id/usb-dresden_elektronik_ingenieurtechnik_GmbH_ConBee_II_DE2467069-if00
adapter: deconz