Skyconnect ZBT-1 Thread not working

Hello,

I don’t know what else to do. I have bought an Aqara U200 and would like to connect it to HA. I bought the ZBT-1 stick for this purpose. I only want to use it for Thread, as I already have another Zigbee stick. Unfortunately, I can’t get the U200 connected, nor does it seem to work properly in HA. I get errors in the log that don’t tell me anything. Is there anyone here who is familiar with this and can help me?

My Home Assistant runs as a VM on my Synology NAS. Not as a Docker.


Add-on: OpenThread Border Router

OpenThread Border Router add-on


Add-on version: 2.13.0

You are running the latest version of this add-on.

System: Home Assistant OS 15.2 (amd64 / qemux86-64)

Home Assistant Core: 2025.4.3

Home Assistant Supervisor: 2025.04.1


Please, share the above information when looking for help

or support in, e.g., GitHub, forums or the Discord chat.


s6-rc: info: service banner successfully started

s6-rc: info: service universal-silabs-flasher: starting

[16:26:09] INFO: Flashing firmware is disabled

s6-rc: info: service universal-silabs-flasher successfully started

s6-rc: info: service otbr-agent: starting

[16:26:10] INFO: Setup OTBR firewall…

[16:26:10] INFO: Starting otbr-agent…

[NOTE]-AGENT—: Running 0.3.0-b067e5ac-dirty

[NOTE]-AGENT—: Thread version: 1.3.0

[NOTE]-AGENT—: Thread interface: wpan0

[NOTE]-AGENT—: Radio URL: spinel+hdlc+uart:///dev/ttyUSB1?uart-baudrate=460800&uart-flow-control

[NOTE]-AGENT—: Radio URL: trel://enp0s3

[NOTE]-ILS-----: Infra link selected: enp0s3

49d.17:30:39.830 [C] P-SpinelDrive-: Software reset co-processor successfully

00:00:00.052 [N] RoutingManager: BR ULA prefix: fdc6:b3d5:8d82::/48 (loaded)

00:00:00.052 [N] RoutingManager: Local on-link prefix: fd3e:b79a:ef1c:6bd9::/64

00:00:00.080 [N] Mle-----------: Role disabled → detached

00:00:00.105 [N] P-Netif-------: Changing interface state to up.

00:00:00.120 [W] P-Netif-------: Failed to process request#2: No such process

00:00:00.120 [W] P-Netif-------: Failed to process request#6: No such process

s6-rc: info: service otbr-agent successfully started

s6-rc: info: service otbr-agent-configure: starting

Done

s6-rc: info: service otbr-agent-configure successfully started

s6-rc: info: service otbr-agent-rest-discovery: starting

[16:26:11] INFO: Successfully sent discovery information to Home Assistant.

s6-rc: info: service otbr-agent-rest-discovery successfully started

s6-rc: info: service legacy-services: starting

s6-rc: info: service legacy-services successfully started

00:00:26.321 [N] Mle-----------: RLOC16 3800 → fffe

00:00:26.981 [N] Mle-----------: Attach attempt 1, AnyPartition reattaching with Active Dataset

00:00:33.481 [N] RouterTable—: Allocate router id 14

00:00:33.481 [N] Mle-----------: RLOC16 fffe → 3800

00:00:33.484 [N] Mle-----------: Role detached → leader

00:00:33.484 [N] Mle-----------: Partition ID 0x376192f6

[NOTE]-BBA-----: BackboneAgent: Backbone Router becomes Primary!

00:00:35.871 [W] DuaManager----: Failed to perform next registration: NotFound

Does it matter if I use an iPhone that I have an Apple TV or HomePod? I keep reading about this, but it’s not clear in the documentary.