Arduino Automated Validation System

Project Overview

This project demonstrates a Hardware-in-the-Loop (HIL) test setup. It validates the logic of an Arduino R4 microcontroller using an external Python automation script.

System Architecture

• Firmware (C): Arduino R4 running a math processing unit.
• Validator (Python): Automated script sending 50 random vectors via UART (115200 baud).
• Protocol: Serial (JSON-like text stream).

How to Run

1. Flash firmware.ino to the Arduino.
2. Run python validator.py in the terminal.