Reverse Engineering

Disclaimer

All results documented in this section do not claim to be factually accurate. They are observations and conclusions drawn from them and may contradict the actual implementation.

Any use of this information is at your own risk and responsibility.

Equipment

For the analysis, I used the following equipment:

• Microscope
• Digital oscilloscope
• Logic analyzer

Components

The analysis primarily focused on the FM Basis X radio module.

Results

The analysis was carried out in the following steps:

• Investigation of the PCB (documentation coming soon)
• Determination of the RF configuration
• Investigation of the communication protocol