I ordered some Sonoff Zigbee 3.0 USB Dongle Plus-E sticks from Amazon, the first one was great. Was able to connect to it, flash it up to ember… all well and good.
Order another one, and while it looks the same, it is behaving quite different.
It reports…
ID_MODEL: Sonoff_Zigbee_3.0_USB_Dongle_Plus
… rather than…
ID_MODEL: Sonoff_Zigbee_3.0_USB_Dongle_Plus_V2
The board, when taken apart, says…
Zigbee 3.0
USB Dongle Plus
2021-07-09
V1.3
I can’t connect to it with putty and even if I could, I’m not sure what I should flash it with.
I can’t get it to work in HA even as it is. I get the error that it failed to start the EZSP layer with Host Fatal Error.
I’m out of my depth with this and AI hasn’t been able to help.
Grateful for advice please.