Brand Name: BIQU
Model Number: MKS GEN V1.4 Kit
Is_customized: Yes
Name: MKS Gen V1.4 Kit
Condition: New 100%
Support Driver: A4988, DRV8825, TMC2208, TMC2100, TMC2130 V1.1 DIY/SPI
Note:
The different between TMC2130 V1.1 DIY with TMC2130 V1.1 SPI, please refer to: https://www.biqu.equipment/collections/control-board/products/biqu-bigtreetech-tmc2100-2208-2130-v1-0-stepstick-mks-stepper-motor-driver-ultra-silent
About TMC2130, its row master needle color has yellow and black. We will send it at random. Thank you!
MKS GEN V1.4
Features
- Arduino MEGA compatible Atmega2560 and FT232 processors are compatible with all RAMPS class firmware
- Firmware can use the same configuration as ramps1.4
- Easy DISPLAY + SD-CARD connector, RepRapDiscount SmartController compatible pin header on board
- Easy connect MKS TFT on AUX-1
- All extra pins broken out the same as ramps1.4(AUX-1,AUX-2,AUX-3,Servos1)
- 3x temperature ADC connectors for thermistors
- up to 5 motor driver with easy micro stepping setup (micro switches)
- 4x PWM capable power mosfet outputs with voltage selector for MainPower.(Bed,Extruder0,Extruder1, Fans)
- 4 layers PCB, optimize heat dissipation.
- 3*5V output, 3*12V output interface.
- 6x end stop connectors with power supply Xmin/Xmax/Ymin/Ymax/Zmin/Zmax
- Recoverable fuse for short-circuit protection.
TMC2100
1, the drive current algorithm: i = Vref * 1.9 / 2.5, the default Vref about 0.65v, so the default current 0.5A, the maximum current 1A!
2, Vref measures Gnd and potentiometer middle end voltage.
3, when measuring voltage must not connect the motor, or easy to burn drive.
4, measuring voltage should be connected to power, do not just connect the USB power supply.
Attention: when you use the TMC2100, some tips you need to follow.
1, Adjust the potentiometer with a special ceramic screwdriver. Otherwise, the drive is easy to be damaged.
2, The heat sink on the drive block is stuck to the middle of the chip (the other driver is the same), otherwise, it is liable to be shortened in current
with the next pin.
Note:
The different between TMC2130 V1.1 DIY with TMC2130 V1.1 SPI, please refer to: https://www.biqu.equipment/collections/control-board/products/biqu-bigtreetech-tmc2100-2208-2130-v1-0-stepstick-mks-stepper-motor-driver-ultra-silent