ICSP™ connector for programming a dsPIC DSC device (J2).LED indicators for PWM outputs arranged in a full-bridge format.The dsPIC33FJ12MC202 Motor Control device in SOIC package (U3) footprint.Auxiliary Power Tab Fast-On connectors (BP1 and BP2) for the power stage.24V power input connector (J6) for the controller and power stage.3.3V power supply, maximum power available 2 W.15V power supply, maximum power available 11 W.dsPICDEM MCSM Development Board Kit : DV330021.dsPICDEM MCSM Development Board : DM330022.The MCSM Development Board is available in two configurations: These features make the dsPIC DSC an ideal solution for high-performance stepper motor control applications where control of the full-bridge inverter is required. The dsPIC DSC devices feature an 8-channel, high-speed PWM with Complementary mode output, a programmable ADC trigger on the PWM reload cycle, digital dead time control, internal shoot-through protection and hardware fault shutdown. Communicate with a host computer or an external device via USB.Measure feedback and other analog signals (i.e., current, DC voltage, Potentiometer and Fault signals).Drive two motor windings with the two on-board full-bridge inverters.The board includes various circuitries to perform the following functions: The dsPIC33F device uses the MOSFET driver to drive the two full-bridge inverters that power the motor windings. The dsPICDEM MCSM Development Board supports terminal voltages up to 80V and currents up to 3A. A dsPIC33FJ32MC204 DSC PIM (MA330017) is included. The dsPICDEM MCSM Development Board offers a mounting option to connect either a 28-pin SOIC device or a generic 100-pin Plug-In Module (PIM). This flexible and cost-effective board can be configured in different ways for use with Microchip’s specialized dsPIC33F Motor Control Digital Signal Controllers (DSCs). A GUI for controlling step commands, motor parameter input, and operation modes is included. Software to run motors in open-loop or closed-loop with full or variable micro-stepping is provided. The hardware is designed in such a way that no hardware changes are necessary for 8-, 6- or 4-wire stepper motors in either bipolar or unipolar configurations. The Microchip dsPICDEM™ MCSM Development Board is targeted to control both unipolar and bipolar stepper motors in open-loop or closed-loop (current control) mode.
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