MKS-GEN V1.4Features:1. It gather 2560 and ramps1.4 on a same board, which solved the Ramps1.4 combination interface problem that easily out of order.
2. Can replace the motor driver, support 4988 drivers and 8825 drivers
3. Circuit board uses the high quality of 4 layer board,optimize heat dissipation;Ramp Is 2 layer board
4. Using special power supply chip, support the 12v-24v power input, solve the problem of Ramps voltage conversion of chip fever.
5. Accept 24V input, under the same system power can reduce the current hot bed to 1/4, effectively solve the problem of hot bed MOS tube heating
6. The firmware can use open source firmware Marlin, configuration are exactly the same with ramps1.4 , can be directly replace ramps1.4 also
Can be connected directly to Ramps1.4, 2004 LCD control board and the LCD board (12864)
7. Provide three 5V output, three 12V-24V output interface.TMC2130 Stepper Motor Driver
Features:1. The driver boards are hardware compatible with StepStick and Pololu A4988.
2. Two-phase stepper motor single-phase current 2A (peak 2.5A) motor operating currently adjustable
3. Support Step / DIR interface and SPI interface, two control methods
4. Combined with maximum efficiency and optimum motor torque without noise operation
5. High-precision sensorless motor load detection
6. To reduce energy consumption by 75%
| Specification |
| Model | TMC2130 v1.0 |
| Interface | Step/Dir |
| Configuration | CFG Pins |
| Native Microsteps* | Up to 1/256 |
| MicroPlyer Microsteps | 1/256 |
| Logic Voltage VIO | 3-5V |
| Motor Voltage VM | 5.5-46V |
| Motor Phase Current | 1.2A RMS, 2.5A Peak |
| VM always needed** | Yes |
| Internal V- Regulator** | Enabled |
| RDSon | >=0.5 Ohm |
| StealthChop (quiet) | Yes |
| Spread Cycle | Yes |
| CoolStep | Yes |
| StallGuard | Yes |
| Dcstep | Yes |
Package Included:1x MKS Gen V1.4 board
1x 50cm USB cable
5x TMC2130 V1.0 Stepper Motor Driver
5x Heatsink
1x ScrewdriverDiagram:
