Received ERROR from adapter while connecting, with code=RESET_WATCHDOG

Configuration Zigbee
1

Hi
I am running HA yellow

  • Core2024.10.3
  • Supervisor2024.10.2
    I am trying to set up zigbee2MQTT

I flashed the radio via Silabs addon to 7.4.4 which is most uptodate version I could find here
I had been having the “Error while starting zigbee-herdsman” issue
I updated the serial field in config in Z2M to

port: /dev/ttyAMA1
adapter: ezsp

It then ran - but with log message:
“warning: zh:ezsp: ‘ezsp’ driver is deprecated and will only remain to provide support for older firmware (pre 7.4.x). Migration to ‘ember’ is recommended.”

I changed to adapter: ember
Now i get message “error: zh:ember:uart:ash: Received ERROR from adapter while connecting, with code=RESET_WATCHDOG.”

It seems to run and I can access the UI
Is this a problem?

2

I got this issue aswell.

I am currently using the latest firmware flashed with the Silabs addon, aswell. In the Z2M config I am using hardware flow control:

serial:
  port: /dev/ttyAMA1
  adapter: ember
  baudrate: 115200
  rtscts: true

If I understand correctly, but it seems to be expected like the code owner of the ember driver states here: Homeassistant Yellow Ember · Issue #22530 · Koenkk/zigbee2mqtt · GitHub

best regards

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