FlyOS-Fast System Introduction
Overview
FlyOS-Fast is a lightweight Linux system specially optimized for 3D printing, providing a stable and efficient operating environment for the full range of Fly host platforms.
Core Features
🏗️ System Architecture
- Single User Mode: Minimalist design, supports only 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-failure damage - Fast Boot: Optimized boot process, KlipperScreen starts within 30 seconds
📦 Software Ecosystem
- Fully Pre-installed Ecosystem: Built-in mainstream services such as Klipper, RRF, Mainsail, Fluidd, Moonraker, and KlipperScreen
- Minimal Package Management: Traditional package managers are removed; essential tools are pre-installed to maintain system lightweightness
- Environment Optimization: Global Python environment simplifies plugin installation and command execution
⚡ Functional Features
| Feature Category | Feature 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 | Easy to operate |
| Power Management | Power-off shutdown and power-loss resume printing functions | Configurable as one or the other, not both simultaneously |
| Data Management | USB configuration file backup + OTA system updates | Dual protection |
| Display Support | Fly-WiScreen serial display | Stable and reliable |
| Firmware Management | Automatic firmware flashing on boot | Supports devices such as fly-c8, fly-c5, fly-c8p |
| Personalization | Preset UI language and default printer name | Ready to use out of the box |
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