3D Controller Board, MKS Gen V1.4

Model Number: S-3DB-0001 Brand Name: Tosense/ MKS Key Specifications/Special Features: Overview:MKS gen is a feature rich all-in-one electronics solution for reprap and other CNC devicesFeatures an onboard ATmega2560Five motor outputs are powered by Pololu pin compatible stepper driversBoard features a developer friendly expansion port supporting giving access the same as ramps1.4MKS gen is designed to be flexible in the user's power source availability, allowing any power supply from 12-24VMKS gen retains all interface of ramps1.4Features:
Arduino MEGA compatible Atmega 2560 processors are compatible with all RAMPS class firmware
Easy display + SD-card connector, rep rap discount
Smart controller compatible pin header on board
Firmware can use the same configuration as ramps1.4
2x temperature ADC connectors for thermostats
Up to 4 motor driver with DRV8825
2x PWM capable power mosfet outputs with voltage selector for main power (extruder 0, fans)
6x end stop connectors with power supply Xmin/Xmax/Ymin/Ymax/Zmin/Zmax
4-layer PCB, optimize heat dissipation
Recoverable fuse for short-circuit protection

Motor driver:
I=V_REF*2,V_REF can be checked as the picture


DRV8825:
MKS mini's DRV8825 micro stepping default is 16 micro steps and can be changed to 32 micro steps

Smart controller:
MKS mini can easy use rep rap discount smart controller and rep rap discount
Full graphic smart controller
You only need connect smart controller's exp1 to MKS mini's Exp 1, smart controller's Exp2 to MKS base's Exp2

Wiring:
Wiring plan based on available information:

MKS mini wiring
MKS mini size
MKS mini pins
Safety tip
Caution:
Once you start putting electricity into your rep rap - even at just 12 volts - you have to take basic, common sense precautions to avoid fires
Firmware:
This section will show you how to get firmware into your controller and runit with basic settings
Software required: Arduino IDE, Choice of firmware (marlin or repeaters or sprinter), pronterface
Detailed contact our customer service:
1. USB VCP drivers - MKS gen uses the newer FT232 USB to UART chip and it needs the updated VCP(virtual com port) drivers from the manufacturer's website
Download the correct version for your operating system or you can get the executable version for Windows (easier)
Windows Vista/7 may try to do an update to locate the proper drivers but it is recommended to install the FTDI drivers for better performance