BIGTREETECH® Ramps1.6 Plus UpgradedPCB Board Base on Ramps 1.6/1.5/1.4 Control Board + 4*TMC2208 Driver Kit3D Printe

Advantage 1 The PCB has a built in selection terminal for driving the SPI working mode and is compatible with STEP DIR and SPI modes 2 The parts of power and heat bed using the 30A high current terminal which can largely avoid the burning terminal situations 3 It is more clear to connect the wire after update a new top overlay and bottom overlay 4 Adding the reset expansion interface It is convenient for users to extend the reset button 5 X Y Z E0 E1 all use parallel dual motor interface so that the board can use for more type machine 6 Using a combination of color pin and row connector effectively distinguishing each function interface beautiful and practical Introduction 1 BIGTREETECH Ramps 1 6 plus is mainly a new adapter ramps board for the upgrade of the old Ramps 1 6 driver using the SPI working mode wiring complex problem 2 The BIGTREETECH Ramps 1 6 plus uses the SPI mode of operation which can be achieved simply by plugging and unplugging the jumper cap It not only saves the complicated wiring process but also saves the cost of external wiring which is economical and practical 3 The new ramps 1 6 plus effectively avoids the problem of the motor not working by inserting the wrong line It also avoids the problem that the drive does not work due to poor contact of the external line during the printing process STEP DIR stepper directional drive mode Figure 11 12 and 5 respectively represent MS1 MS2 and MS3 of STEP DIR mode subdivided selection