[REQUEST] Update firmware of a EFR32MG21 in a AVATTO GW40-MQTT Zigbee-Gateway

[RichardBeisser]

Hello,

I bought this Zigbee-Gateway:
https://www.aliexpress.com/item/1005009682744839.html

The device has a ESP8266 wifi-module and a EFR32MG21 zigbee-modul.
Because it is not an USB-Donge-Gateway, you have to update the EFR32MG21 by another way. This way, I am looking for.

Thanks

S9af033fd8218480c877c10aa214eba3ef.pdf

[nookbg]

hi i bricked my device. Can you send me some config backup? Thanks......

[github-actions]

There hasn't been any activity on this issue recently, so we clean up some of the older and inactive issues.
Please make sure to update to the latest version and check if that solves the issue. Let us know if that works for you by leaving a comment 👍
This issue has now been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.

[RichardBeisser]

Updating firmware of a EFR32MG21 in a AVATTO GW40-MQTT Zigbee-Gateway ist still not possible