I have a ZBT-1 SkyConnect ZBT-1 USB Thead dongle, SW loaded for Thead, and a Raspberry PI 4 and a PI5,
The TBR runs fine on RPI5 but stop after 1-5 minutes on RPI4, I moved the very same ZBT-1 from RPI4 to RPI5 so everything else is the same. Any hints on the problem ?
In the TBR LOG I read:
“P-RadioSpinel-: radio tx timeout”
“P-RadioSpinel-: RCP failure detected”
“Platform------: RecoverFromRcpFailure() at radio_spinel.cpp:2063: Failure”
“WARNING: otbr-agent exited with code 1 (by signal 0).”
“INFO: mDNS ended with exit code 4 (signal 0)…”
" s6-rc: info: service mdns successfully stopped"
Software Stack:
version | core-2026.2.2
os_version | 6.12.47-haos-raspi
host_os | Home Assistant OS 17.1
installed_addons |
Matter Server (8.2.2),
Mosquitto broker (6.5.2),
Advanced SSH & Web Terminal (23.0.2),
OpenThread Border Router (2.16.3),
Zigbee2MQTT (2.8.0-1)