SLLU393 October   2024

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1 Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Device Information
    4. 1.4 Specification
  8. 2 Hardware
    1. 2.1 Quick Start Guide
    2. 2.2 Hardware Setup
  9. 3 Hardware Connections Overview
  10. 4 Connection Details
  11. 5 MSP430FR2355 Microcontroller & User Interface
  12. 6 LED Lights
  13. 7 User-Configurable Settings
  14. 8 Software
    1. 8.1 Firmware and GUI Application
    2. 8.2 Downloading and running Motor Studio
    3. 8.3 Downloading Code Composer Studio and Importing GUI Firmware
    4. 8.4 Using eZ-FET to Program the Onboard MSP430FR2355
  15. 9 Hardware Design Files
    1. 9.1 Schematics
    2. 9.2 PCB Layouts
    3. 9.3 Bill of Materials (BOM)
  16. 10Additional Information
    1.     Trademarks
  17. 11Revision History

2.1 Quick Start Guide

The MCF8316DEVM requires a power supply source with a recommended operating range from 4.5V to 35V. To set up and power the EVM, follow the sequence below:

  1. Connect motor phases to A, B, and C on connector J8.
  2. Do not turn on the power supply yet. Connect the motor supply to VBAT/VM and PGND on connector J7.
    1. Connect to VBAT to enable reverse polarity protection and Pi filter. Note that when connecting to VBAT, VM will be VM—0.7V less due to a diode drop in the reverse-polarity protection circuit.
    2. To disable reverse-polarity protection and the Pi filter, connect to VM.
  3. Select J3 to 5V_USB and J5 to 3V3COM to power MSP430 from USB power supply.
  4. Connect the micro-USB cable into the computer.
  5. Turn the potentiometer fully clockwise to set the motor to zero speed upon powerup.
  6. Flip the switch S1 to the right to configure BRAKE = RUN, switch S2 to the left to configure DIR = ABC, and switch S3 to the right to configure DRVOFF = ON
  7. Turn on the motor power supply.
  8. Use the potentiometer R4 to control the speed of the motor and the switches to disable the motor driver, change the direction, or apply a brake to the motor. Optionally, use the Motor Studio GUI to monitor real-time speed of the motor, put the MCF8316D into a low-power sleep mode, and read status of the LED as shown in Section 8.
MCF8316DEVM Reference for Quick Start GuideFigure 2-1 Reference for Quick Start Guide