📄️ Introduction
The FLY SB2040 PRO V3 is a tool board developed by Guangzhou Meilun Electronic Technology Co., Ltd. for the VORON Stealthburner print head. Using this tool board, the complex wiring between the mainboard and the print head can be replaced with just four wires, optimizing the layout. The SB2040 is suitable for Stealthburner and Afterburner. It is a tool board that integrates a CAN transceiver, RS232 transceiver, USB port, TMC2240 driver, LIS2DW accelerometer sensor, three controllable fans, and other functions. This tool board is compatible with Klipper and RRF firmware.
📄️ Introduction to Onboard DIP Switches
Due to the high resolution of the images, they may not be clearly visible when browsing on the webpage. Please hover your mouse cursor over the wiring diagram, right-click, select Save Image As, and save the image to your desktop for better viewing!!!
🗃️ SB2040 PRO V3 Firmware Compilation and Flashing
4 items
📄️ Tool Board ID Reading and Viewing
* Before searching for the ID, connect the tool board to a UTOC or a mainboard flashed with bridge firmware using an XT30 data cable. Refer to the wiring diagram below.
📄️ 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!!!
📄️ 参考配置
📄️ Accelerometer Usage
Usage Tutorial
📄️ Eddy Usage
* Before use, ensure your printer is not leaking electricity.
📄️ Driver Undervoltage Solutions
Method One
📄️ 3D Models and Schematics
* This document provides the following resources: