Winform Upper Computer - Serial Port Monitor

.NET 8.0 Windows Forms serial communication tool with MySQL storage and image display.

Features

Serial Communication

• Auto-detect COM ports, 1200-115200 baud rates, configurable data/parity/stop bits
• Real-time connection status (green=connected, red=disconnected)

Data Send/Receive

• Text mode and hex mode (format: AA BB CC)
• Auto newline, auto scroll

Database

• MySQL integration, auto-save received data
• History query with time range filter, CSV/TXT export
• Visual DB management, Navicat compatible

Image Display

• Receive and display images via serial port
• JPEG, PNG, BMP, raw RGB888, grayscale support

Requirements

• Windows + .NET 8.0 Runtime
• Available COM port
• MySQL 5.7+ (optional for DB features)

Quick Start

Project Structure

• MainForm.cs: Main window logic
• DatabaseForm.cs: DB management window
• DatabaseManager.cs: DB operations
• Program.cs: Entry point

Tech Stack

• .NET 8.0 / Windows Forms
• System.IO.Ports (serial)
• MySql.Data (MySQL driver)

Docs

• DATABASE_CONFIG.md
• database_init.sql

License

MIT