📄️ Introduction
Mellow Fly-D8 is a high-performance 3D printer motherboard launched by the Fly3D mainboard R&D team of Guangzhou Melun Electronic Technology Co., Ltd., supporting up to 8 stepper motors.
🗃️ FLY-D8-PRO firmware compilation and flashing
5 items
📄️ Onboard DIP Switch Introduction
* When the DIP switch is set to the right, it will enable the USB port next to the Type-C port.
📄️ Main Board Wiring
Due to the high resolution of the image, it cannot be clearly viewed on the web page. Please place the cursor over the wiring diagram, right-click, and save the image as to your desktop for a clearer view!
📄️ Klipper参考配置
📄️ CAN Bridging
CAN bus is a serial communication protocol bus designed for real-time applications, which can transmit signals using twisted-pair wires and is one of the most widely used field buses in the world. The CAN protocol is used for communication between various different components in a car, thereby replacing expensive and cumbersome wiring harnesses. The robustness of this protocol has extended its application to other automation and industrial applications. Features of the CAN protocol include complete serial data communication, real-time support, transmission rates up to 1Mb/s, 11-bit addressing, and error detection capabilities.
📄️ RS232 Connection
The RS232 standard interface (also known as EIA RS-232) is one of the commonly used serial communication interface standards, widely applied in data transmission between various devices. Its stability and reliability make it a preferred communication method for many devices. The protocol uses signal voltage levels different from standard 5V to transmit wire data, which can minimize signal interference to the greatest extent. In 3D printer systems, RS232 has higher data transmission rates, better stability, simpler configuration, and better compatibility with host computers compared to CAN.
📄️ 3D Models and Schematics
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