ITead's "Sonoff Zigbee 3.0 USB Dongle Plus" (model "ZBDongle-P") based on Texas Instruments CC2652P radio SoC/MCU

[Hedda]

@Catham_Joker

i had to kinda manually reconfigure it again

You only have to change the port configuration when moving it between different USB ports if you have not configurated the seriel device path as /dev/serial/by-id/

So suggest changing path in the configuration from /dev/ttyUSB0 to /dev/serial/by-id/ path as that will not change if change USB ports or add other USB devices.

@Catham_Joker

for the record : may 2024 , on a raspberry pi 5 , i stuck it in a usb 3.0 port when i got it, and put a 2 meter usb3(blue…) extension in it when i read that was the thing to do

Do not combine USB 3.0 port with a USB 3.0 cable as you will then get EMI interference. Use either a USB 2.0 port or a USB 2.0 cable (or both) to avoid EMI interference from USB 3. In fact, do not even place it close to other USB devices or cables. See:

Zigbee networks: how to guide for avoiding interference + optimizing using Zigbee Router devices (repeaters/extenders) to get best possible range and coverage

Who is this guide for? I have tried to make this guide to be a comprehensive collection of the most basic yet essential tips with a set of actions and best practice steps that should be applicable to all types of Zigbee setups, regardless of what type of Zigbee adapter/gateway/hub/bridge/devices that you are using, however, it has been written with a point-of-view in mind of Zigbee solutions that use a Zigbee Coordinator adapter locally via USB dongle/stick or remotely using a serial server ove…

Which include link to

327216.pdf

And

2.4GHz Intra-System (or Self/Platform) Interference Demonstration - Unit 3...