Bluetooth Device Settings for Jetson TX2
Applies to: NVIDIA® Jetson™ TX2 and NVIDIA® Jetson™ TX2i only.
Enabling Bluetooth Audio
To ensure the bluetooth software stack is conformant for the configuration, Bluetooth audio is disabled by default. If additional bluetooth audio profiles are enabled, product conformance may be impacted.
To enable Bluetooth audio
1. For A2DP, run these commands:
sudo apt-get update
sudo apt-get install pulse-audio-module-bluetooth
2. Navigate to the following file:
/etc/systemd/system/bluetooth.target.wants/bluetooth.service
3. Remove A2DP from the noplugin parameter list.
This change allows the A2DP plugin to be loaded and enables the Bluetooth speaker work as expected.
For example, change the following line:
ExecStart=/usr/lib/bluetooth/bluetoothd -d --noplugin=audio,a2dp,avrcp
As follows:
ExecStart=/usr/lib/bluetooth/bluetoothd -d --noplugin=audio,avrcp
4. Reboot the Jetson target device.
5. Pair and use your Bluetooth audio devices.
