RNS510 Code Finder

This Python script is designed to communicate with the RNS510 device through a serial port to find the correct PIN code via a brute-force approach.

Features

• Serial Communication: Uses pyserial to communicate with the RNS510 device via a COM port.
• Brute Force Code Finder: Iteratively tries different PIN codes within a specified range to find the correct one.
• Pin Verification: Sends each PIN to the device and checks the response to determine if it is valid.

Requirements

• Python 3.x
• pyserial library

Hardware

• 12V Power Supply >1.5A
• COM Cable or dupont pins

Installation

1. Clone the repository:

   git clone https://github.com/SlashGordon/rns510-code-finder.git
   cd rns510-code-finder

2. Install the necessary Python package:

   pip install pyserial

Usage

1. Connect your RNS510 device to your computer via a serial port.

2. Run the script:

   python rns510_code_finder.py --portname COM3 --baudrate 9600 --timeout 2 --start 0 --stop 1999

   Replace "COM3" with the appropriate COM port for your device and adjust the --baudrate, --timeout, --start, and --stop options as needed.

3. Script Execution:

   • The script will iteratively attempt to find the correct PIN code within the specified range.
   • If the correct code is found, it will be displayed in the terminal.

Example

$ python rns510_code_finder.py --portname COM1 --baudrate 115200 --timeout 1 --start 0 --stop 1999
2023-08-12 14:23:45,123 - INFO - Opened serial port COM1
2023-08-12 14:23:45,124 - INFO - Trying code: 0000
2023-08-12 14:23:45,225 - INFO - Code 0000 is invalid.
...
2023-08-12 14:24:15,567 - INFO - Trying code: 1234
2023-08-12 14:24:15,668 - INFO - Code found: 1234
2023-08-12 14:24:15,669 - INFO - Closed serial port COM1

Notes

• Serial Port: Ensure the correct COM port is specified and that no other programs are using the port.
• Timeouts: The script uses a simple timeout mechanism for waiting for responses. You may need to adjust sleep times if the device's response time varies.
• No GUI: This script is command-line-based and does not include any graphical user interface.

Troubleshooting

• No Response from Device: If the device is not responding, ensure the correct COM port is being used, the device is properly connected, and the baud rate is correctly set.
• Port Already in Use: If you receive an error indicating that the port is in use, ensure no other applications are accessing the COM port.

License

This project is licensed under the MIT License - see the LICENSE file for details.

Contributing

If you would like to contribute to this project, please fork the repository and submit a pull request. We welcome improvements and bug fixes!