AC 8265 bluetooth not working on tx2nx

Autonomous Machines Jetson & Embedded Systems Jetson TX2
1

Hi, my board is not activating bluetooth. Below is the syslog. Thanks in advance!

Aug 08 21:46:43 localhost systemd[1]: Started Bluetooth service.
Aug 08 21:46:43 localhost bluetoothd[5286]: src/adapter.c:adapter_init() sending read version command
Aug 08 21:46:43 localhost bluetoothd[5286]: Starting SDP server
Aug 08 21:46:43 localhost bluetoothd[5286]: src/sdpd-service.c:register_device_id() Adding device id record for 0002:1d6b:0246:0530
Aug 08 21:46:43 localhost bluetoothd[5286]: src/plugin.c:plugin_init() Loading builtin plugins
Aug 08 21:46:43 localhost bluetoothd[5286]: src/plugin.c:add_plugin() Loading hostname plugin
Aug 08 21:46:43 localhost bluetoothd[5286]: src/plugin.c:add_plugin() Loading wiimote plugin
Aug 08 21:46:43 localhost bluetoothd[5286]: src/plugin.c:add_plugin() Loading autopair plugin
Aug 08 21:46:43 localhost bluetoothd[5286]: src/plugin.c:add_plugin() Loading policy plugin
Aug 08 21:46:43 localhost bluetoothd[5286]: Excluding (cli) a2dp
Aug 08 21:46:43 localhost bluetoothd[5286]: Excluding (cli) avrcp
Aug 08 21:46:43 localhost bluetoothd[5286]: src/plugin.c:add_plugin() Loading network plugin
Aug 08 21:46:43 localhost bluetoothd[5286]: src/plugin.c:add_plugin() Loading input plugin
Aug 08 21:46:43 localhost bluetoothd[5286]: src/plugin.c:add_plugin() Loading hog plugin
Aug 08 21:46:43 localhost bluetoothd[5286]: src/plugin.c:add_plugin() Loading gap plugin
Aug 08 21:46:43 localhost bluetoothd[5286]: src/plugin.c:add_plugin() Loading scanparam plugin
Aug 08 21:46:43 localhost bluetoothd[5286]: src/plugin.c:add_plugin() Loading deviceinfo plugin
Aug 08 21:46:43 localhost bluetoothd[5286]: src/plugin.c:add_plugin() Loading battery plugin
Aug 08 21:46:43 localhost bluetoothd[5286]: src/plugin.c:plugin_init() Loading plugins /usr/lib/aarch64-linux-gnu/bluetooth/plugins
Aug 08 21:46:43 localhost bluetoothd[5286]: src/plugin.c:add_plugin() Loading sixaxis plugin
Aug 08 21:46:43 localhost bluetoothd[5286]: profiles/input/suspend-none.c:suspend_init()
Aug 08 21:46:43 localhost bluetoothd[5286]: profiles/network/manager.c:read_config() /etc/bluetooth/network.conf: Key file does not have key “DisableSecurity” in group “General”
Aug 08 21:46:43 localhost bluetoothd[5286]: profiles/network/manager.c:read_config() Config options: Security=true
Aug 08 21:46:43 localhost bluetoothd[5286]: plugins/sixaxis.c:sixaxis_init()
Aug 08 21:46:43 localhost bluetoothd[5286]: src/main.c:main() Entering main loop
Aug 08 21:46:43 localhost dbus-daemon[3688]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' requested by ':1.43' (uid=0 pid=5286 comm="/usr/lib/bluetooth/bluetoothd -d --noplugin=audio,")
Aug 08 21:46:43 localhost bluetoothd[5286]: src/rfkill.c:rfkill_event() RFKILL event idx 0 type 1 op 0 soft 0 hard 0
Aug 08 21:46:43 localhost bluetoothd[5286]: Bluetooth management interface 1.14 initialized
Aug 08 21:46:43 localhost bluetoothd[5286]: src/adapter.c:read_version_complete() sending read supported commands command
Aug 08 21:46:43 localhost bluetoothd[5286]: src/adapter.c:read_version_complete() sending read index list command
Aug 08 21:46:43 localhost bluetoothd[5286]: src/adapter.c:read_commands_complete() Number of commands: 65
Aug 08 21:46:43 localhost bluetoothd[5286]: src/adapter.c:read_commands_complete() Number of events: 35
Aug 08 21:46:43 localhost bluetoothd[5286]: src/adapter.c:read_commands_complete() enabling kernel-side connection control
Aug 08 21:46:43 localhost bluetoothd[5286]: src/adapter.c:read_index_list_complete() Number of controllers: 0
Aug 08 21:46:43 localhost systemd[1]: Starting Hostname Service...
Aug 08 21:46:43 localhost dbus-daemon[3688]: [system] Successfully activated service 'org.freedesktop.hostname1'
Aug 08 21:46:43 localhost systemd[1]: Started Hostname Service.
Aug 08 21:46:43 localhost bluetoothd[5286]: plugins/hostname.c:property_changed() static hostname:
Aug 08 21:46:43 localhost bluetoothd[5286]: plugins/hostname.c:property_changed() pretty hostname:
Aug 08 21:46:43 localhost bluetoothd[5286]: plugins/hostname.c:property_changed() chassis:
2

How the AC8265 connected with TX2 NX?
Any antenna attached?

3

It’s a m.2 connection, the wifi works fine, yes an antenna is attached

4

Have you tried sudo bluetoothct for connecting with devices?
It’s on devkit or custom board?

5

Bluetoothctl doesn’t list anything, it’s a custom board

6

Please check below thread to see if can help:

7

That assumes I can see the bluetooth device, right now I can’t emumerate the device even though it looks like bluetoothd detects it.

9

Turns out it was a hardware misconfiguration, thank for you help!

11

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