Fly Host Installation and Usage
Preparation
Firmware Compilation Guide
To ensure stable system operation, please strictly follow these firmware usage principles:
STM32 and APM32 Firmware Update
- This tutorial is only applicable to FLY series products. Other brands or models of devices are not compatible. Do not attempt.
Main MCU Connection Guide
This guide is used to troubleshoot and resolve issues where the MCU cannot connect properly to Klipper.
Toolboard MCU Configuration
This page covers adding a toolboard, verifying multi-MCU status, and configuring cross-board pins after the main MCU has been successfully connected. If you have not yet completed the main MCU connection verification, please first follow the MCU Connection Guide.
Download klippy.log
Notes Before Use
Common Mainboard Precautions
General Guidelines Before Use