UART to UART Forwarding Tool

A production tool designed for mass manufacturing environments. This application reads data from one UART port (e.g., QR code scanner output or sensor data) and forwards it to another UART port with optional data processing, prefix/suffix addition, and command formatting. The tool is specifically useful for writing serial numbers or configuration data to products during mass production processes.

Features

• Dual UART Mode: Connect two serial ports for automated data forwarding
• Single UART Mode: Direct control of one serial port with macro transmission
• Data Processing: Add custom prefix and suffix to forwarded data
• Transmit Macros: Pre-configured commands with auto-transmission support
• Timestamp Display: Optional timestamp display for received/sent data
• Configuration Management: Save and load port settings and macro configurations
• Real-time Monitoring: Live display of all UART communication

Use Cases

• Writing serial numbers to products via QR code scanning during mass production
• Automated product configuration and testing
• Serial data forwarding with protocol conversion
• Manufacturing test equipment integration

Install the dependencies

yarn
# or
npm install

Start the app in development mode (hot-code reloading, error reporting, etc.)

quasar dev

Lint the files

yarn lint
# or
npm run lint

Format the files

yarn format
# or
npm run format

Add electron-builder

yarn add --dev electron-builder

Build the app for production

quasar build  -m electron
quasar dev -m electron

Screen Shot

![

](image-2.png)

Customize the configuration

See Configuring quasar.config.js.

For STM8xxx Firmware writing

https://github.com/chcbaram/stm8flash_win/releases/tag/1.0.0

https://github.com/chcbaram/stm8flash_win?utm_source=chatgpt.com