Troubleshooting

This section is a work in progress

General Debugging

Blatann uses the built-in logging module to log all events and driver calls. The library also contains a helper function to configure/enable: blatann.utils.setup_logger().

When submitting an issue, please include logs of the behavior at the DEBUG level.

Specific Error Messages

Error message Failed to open. Error code: 0x8029 - Check your comport settings (baud, port, etc.).

Note that the nRF52840 USB dongle will enumerate 2 separate ports: one for the bootloader during flashing and one for the application. Make sure that you check the port number after the bootloader exits and application starts.