# MMU2-DIP

**Repository Path**: bigtreetech/MMU2-DIP

## Basic Information

- **Project Name**: MMU2-DIP
- **Description**: MMU 3-axis stepper control
- **Primary Language**: C++
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2021-11-06
- **Last Updated**: 2021-11-06

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# MMU2-DIP
Ported from [pruas3D](https://github.com/prusa3d/MM-control-01)  
Mcu: stm32f0c8  
Supports all types of drivers for bigtreetech,  
Supports TMC stall protection (tmc2209,tmc2130),  
Supports manual loading of filaments,  

# Modify configuration  
In firmware/MMU2/src/config.h  
Set the drive type, motor current, etc.

# Building  
It is recommended to use vscode to install the PlatformIO plugin for compilation.  

# Upgrade firmware in Windows  
1. Install firmware/Tool/cd340driver/CH341SER.EXE.  
2. Connect the usb  
3. Open firmware/Tool/flymcu/FlyMcu.exe.  
  ①. refreshing the port.  
  ②. select the corresponding port.  
  ③. setting the baud rate.  
  ④. Select the firmware.hex file.  
  ⑤. Set download parameters.  
  ⑥. click to start downloading.  
  ![image](https://github.com/bigtreetech/MMU2-DIP/blob/master/firmware/Tool/UpgrateFirmware.png)