Introduction
The Mellow Fly-D7 is a high-performance 3D printer mainboard developed by the Fly3D mainboard R&D team of Guangzhou Mellow Electronic Technology Co., Ltd. It supports up to 7 stepper motors.
Mainboard FAQ
Host Computer Connection Instructions
D7 Lower Firmware Flashing and ID Query
6 items
Pin Layout
- This page lists the pin layout of the FLY-D7 motherboard after flashing Klipper firmware. Pin numbers are based on the motherboard schematic.
Klipper配置参考
Wiring Reference
Pin Descriptions
External Drive Usage Guide
3D Models and Schematics
* This document provides the following
电源指示灯
FLY-D7 主板上的电源指示灯用于显示各路电源是否正常供电。指示灯仅用于快速观察，不能替代完整的故障检测。