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Hi, I'm experiencing a weird behaviour with my CSR USB dongle:
air_alarm@rpi4:~$ lsusb
Bus 003 Device 003: ID 1a86:7523 QinHeng Electronics CH340 serial converter
Bus 003 Device 005: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 003 Device 002: ID 1a40:0101 Terminus Technology Inc. Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 174c:55aa ASMedia Technology Inc. ASM1051E SATA 6Gb/s bridge, ASM1053E SATA 6Gb/s bridge, ASM1153 SATA 3Gb/s bridge, ASM1153E SATA 6Gb/s bridge
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 2109:3431 VIA Labs, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
This is what I'm getting when I try to pair and connect to my ACTON II speaker, once the controller finds this device during scan, it causes to restart itself somehow? The scan stops afterwards.
Any suggestions how to solve this? Thanks!
If necessary, here's the bluetooth status:
air_alarm@rpi4:~$ sudo systemctl status bluetooth
● bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
Active: active (running) since Sun 2025-01-19 21:18:54 MSK; 31min ago
Docs: man:bluetoothd(8)
Main PID: 7813 (bluetoothd)
Status: "Running"
Tasks: 1 (limit: 8754)
CPU: 184ms
CGroup: /system.slice/bluetooth.service
└─7813 /usr/libexec/bluetooth/bluetoothd --noplugin=sap
Jan 19 21:18:54 rpi4 bluetoothd[7813]: Starting SDP server
Jan 19 21:18:54 rpi4 bluetoothd[7813]: Excluding (cli) sap
Jan 19 21:18:54 rpi4 bluetoothd[7813]: Bluetooth management interface 1.22 initialized
Jan 19 21:36:55 rpi4 bluetoothd[7813]: Endpoint registered: sender=:1.29 path=/MediaEndpoint/A2DPSink/sbc
Jan 19 21:36:55 rpi4 bluetoothd[7813]: Endpoint registered: sender=:1.29 path=/MediaEndpoint/A2DPSource/sbc
Jan 19 21:36:55 rpi4 bluetoothd[7813]: Failed to set privacy: Rejected (0x0b) # is this critical? could not find much info
Jan 19 21:39:28 rpi4 bluetoothd[7813]: Endpoint unregistered: sender=:1.29 path=/MediaEndpoint/A2DPSink/sbc
Jan 19 21:39:28 rpi4 bluetoothd[7813]: Endpoint unregistered: sender=:1.29 path=/MediaEndpoint/A2DPSource/sbc
Jan 19 21:39:31 rpi4 bluetoothd[7813]: Endpoint registered: sender=:1.29 path=/MediaEndpoint/A2DPSink/sbc
Jan 19 21:39:31 rpi4 bluetoothd[7813]: Endpoint registered: sender=:1.29 path=/MediaEndpoint/A2DPSource/sbc
The text was updated successfully, but these errors were encountered:
Hi, I'm experiencing a weird behaviour with my CSR USB dongle:
With internal Bluetooth disabled:
This is what I'm getting when I try to pair and connect to my ACTON II speaker, once the controller finds this device during scan, it causes to restart itself somehow? The scan stops afterwards.
Any suggestions how to solve this? Thanks!
If necessary, here's the bluetooth status:
The text was updated successfully, but these errors were encountered: