FlyOS-Fast System Introduction
Overview
FlyOS-Fast is a lightweight Linux system deeply optimized for 3D printing, providing a stable and efficient operating environment for the full series of Fly upper computer platforms.
Core Features
🏗️ System Architecture
- Single User Mode: Minimalist design, only supports the
rootuser, ensuring system security and stability - File System Optimization: Only the
/etcand/datadirectories are writable; core directories are read-only, significantly reducing the risk of power-off damage - Fast Boot: Optimized boot process, KlipperScreen startup completed within 30 seconds
📦 Software Ecosystem
- Complete Built-in Ecosystem: Pre-installed with mainstream services such as Klipper, RRF, Mainsail, Fluidd, Moonraker, and KlipperScreen
- Streamlined Package Management: Traditional package managers removed, essential tools pre-installed to keep the system lightweight
- Environment Optimization: Global Python environment, simplifying plugin installation and command execution
⚡ Functional Features
| Feature Category | Description | Notes |
|---|---|---|
| System Switching | Supports dual-system switching between Klipper and RRF | Meets different printing needs |
| Interface Management | One-click switching between Mainsail and Fluidd web interfaces | Convenient operation |
| Power Management | Power-off shutdown and power-loss resume printing | Choose one configuration; cannot be enabled simultaneously |
| Data Management | USB port configuration file backup + OTA system updates | Dual protection |
| Display Support | Fly-WiScreen serial port screen display | Stable and reliable |
| Firmware Management | Automatic firmware flashing on boot | Supports devices such as fly-c8, fly-c5, and fly-c8p |
| Customization | Preset UI language and default printer name | Ready to use out of the box |
System Version Compatibility
Version Selection Tips
- Please select the system version based on your device's chip model
- It is recommended to always use the latest version for the best performance and features
- The version number
v1.3.XXrepresents different minor versions based on the 1.3 series
| System Version | Chip Platform | Compatible Devices |
|---|---|---|
| FlyOS-Fast-H618-v1.3.XX | Allwinner H618 | fly-C5, fly-C8P, fly-PI-V3 |
| FlyOS-Fast-H5-v1.3.XX | Allwinner H5 | fly-pi series, fly-c8 series, fly-gemini series |
| FlyOS-Fast-H3-v1.3.XX | Allwinner H3 | fly-pi-lite2 series, fly-miniPad |
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