Introduction
FLY SB2040 PRO V3 is a tool board launched by Guangzhou Meilun Electronic Technology Co., Ltd. for the VORON Stealthburner printhead. With this tool board, four wires can be used to replace the complicated wiring between the original mainboard and the printhead, optimizing the layout. SB2040 is suitable for stealthburner and afterburner. It integrates a CAN transceiver, RS232 transceiver, USB port, TMC2240 driver, LIS2DW accelerometer, three controllable fans, and other functions on the tool board. This tool board is suitable for Klipper firmware, and Max V3 and Pro Max V3 support RRF firmware.
Onboard DIP Switch Introduction
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SB2040 PRO V3 Firmware Compilation and Flashing
3 items
Toolboard ID Reading and Viewing
Before starting, make sure to completely shut down the printer and disconnect the power supply. Do not plug or unplug CAN or RS232 cables, adjust DIP switches, or touch terminals while the device is powered on.
Motherboard Reference Wiring
Due to the high resolution of the image, it may be difficult to view clearly on the webpage. Please move your mouse cursor over the wiring diagram, right-click, select "Save image as...", save the image to your desktop, and then view it!!!
Pin Distribution
- This page lists the pin distribution of the FLY-SB2040 Pro V3 tool board after flashing Klipper firmware. Pin numbers are based on the product schematic.
参考配置
Accelerometer Usage
Usage Tutorial
Eddy uses
- Before use, make sure your printer has no electrical leakage
Solution for Driver Under-Voltage
Method One
3D Model and Schematic
* This document provides the following materials