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Features Benefits: 1, Mega 2560 and ramps1.4 set on a board, to solve complicated Ramps1.4 combination of interfaces, the problem of failure prone. 2, replace the motor drive, drive and support 4988 8825 drive. 3, the circuit board with high-quality 4-layer, heat and made a special optimization; ramps are 2 shelves. 4, using high-quality MOSFET, and better heat dissipation. 5, using a dedicated power chip, support 12V-24V power input, the voltage converter chip to solve the heat problem Ramps. 6, can accept 24V input power under the same system can be hot-bed current is reduced to 1/4, an effective solution to the hot bed MOS pipe heat problems. 7, the firmware can use open source firmware Marlin, ramps1.4 identical configuration and can directly replace Ramps1.4. 8, can be connected to the control panel and 12864LCD Ramps1.4,2004LCD control panel.(Can’t be sure to match all of stype of 12864LCD and 2004LCD ) 9, reserved for motor pulse and direction output ports for easy plug-in high-current To add a large current (eg 2A, 5A) motor drive circuit. 10, reserved Ramps1.4 on Servos, AUX-1, AUX-2 interface that provides three 5V output, three 12V outputs.
TMC2130-V1.1 is a new module that is optimized and upgraded to solve the problem that older drivers cannot choose to use the SPI working mode.
SPI working mode of TMC2130-v1.1 can directly select driver current, driver subdivision and other parameters through firmware, which makes these parameters more accurate.Using sequexternal sequencers, it can greatly reduce the workload of the chip and effectively avoid problems such as running deviation, losting step and fault caused by the overload of the chip.
Working Mode: STP/ DIR/SPI 1.STP/ DIR Wiring instructions:
(1)Welding resistance at R5 position to make the driver STP/DIR working mode;
(2)Work mode selection: SDI (CFG1), SCK (CFG2)
Type 1:1 PCS MKS Gen V1.4
Type 2:1 PCS MKS Gen V1.4 xDR8825 x5
Type 3:1PCS MKS Gen V1.4 xTMC2130 SPI x4
Type 4: 1PCS MKS Gen V1.4 xTMC2100 x5
Type 5: 1PCS MKS Gen V1.4 xTMC2208 x5
New update TMC2130 driver kits conenct with the MKS Gen V1.4
Because of we upgrade the TMC2130 with wire support SPI kit , so we will arrange to send the upgrade type .
The biggest benefit of the upgrade is that there are some motherboards such as Ramps 1.6 plus or others board can use the SPI features directly to complete the selection via jump cap instead of the Driver cable .The new update can replace the need to use the driver cable to select the SPI model .