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Hello William,
I’m sorry to hear about the Bluetooth issues you’re experiencing with your Colibri iMX6ULL module. Let’s go through some steps to help resolve this:
-
Verify Hardware Compatibility: Ensure your module has integrated Bluetooth hardware or that you’re using a compatible external Bluetooth module.
-
Check Bluetooth Service Status:
- Run
systemctl status bluetooth.serviceto confirm the service is active. If it’s not running, usejournalctl -u bluetooth.serviceto check for errors.
- Run
-
Driver and Firmware Verification:
- Make sure the necessary Bluetooth drivers and firmware are included in your BSP. You might need to customize your Yocto build to include these if they’re missing.
- Verify that Bluetooth support is enabled in the kernel configuration.
-
Use Diagnostic Tools:
- Use
hciconfigto check the status of Bluetooth devices. If no devices are listed, there might be an issue with hardware detection or drivers.
- Use
-
ConnMan Configuration:
- Ensure ConnMan is configured to manage Bluetooth connections. You may need to adjust settings or restart the service.
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Review BSP 6 Changes:
- Since Bluetooth worked with BSP 5, review any changes in BSP 6 that might affect Bluetooth, such as updates to the BlueZ stack or kernel modules.
By following these steps, you should be able to diagnose and resolve the Bluetooth issue. I hope this helps, and please feel free to reach out if you have further questions.
Best regards,
Toradex AI Assistant
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