Introduction
FLY SB2040 PRO is a tool board launched by Guangzhou Magnesium 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, USB port, TMC2240 driver, ADXL345 accelerometer, three controllable fans, and other functions on the tool board. This tool board is suitable for Klipper firmware.
Pinout
- This page lists the pinout of the SB2040-PRO tool board after flashing Klipper firmware. Pin numbers are based on the product schematic.
SB2040 PRO Firmware Compilation and Flashing
3 items
Tool board ID read view
- Before searching for the ID, use an XT30 data cable to connect the tool board to the UTOC or a motherboard flashed with bridge firmware; below is the reference wiring diagram.
Motherboard Wiring
Pin Description
参考配置
Accelerometer Usage
Usage Tutorial
Driver Under-Voltage Solution
Method 1
3D Model and Schematic Diagram
* This document provides the following resources: