SLLU387 August   2024

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Quick Start Guide
    2. 2.2 Hardware Setup
    3. 2.3 Hardware Connections Overview – MCF8315RRYEVM
    4. 2.4 Connection Details
    5. 2.5 MSP430FR2355 Microcontroller
    6. 2.6 LED Lights
    7. 2.7 User-Configurable Settings
  9. 3Software
    1. 3.1 Firmware and GUI Application
    2. 3.2 Downloading and Running Motor Studio
    3. 3.3 Downloading Code Composer Studio and Importing GUI Firmware Code
    4. 3.4 Using eZ-FET to Program the Onboard MSP430FR2355
  10. 4Hardware Design Files
    1. 4.1 Schematics
      1. 4.1.1 Main Supply and Pi Filter
      2. 4.1.2 Connectors and Interface
      3. 4.1.3 USB to UART
      4. 4.1.4 MCU Programming and Debug
      5. 4.1.5 MSP430FR2355 MCU
      6. 4.1.6 MCF8315 3-Phase Sensorless FOC Integrated Driver
      7. 4.1.7 Buck Regulator
      8. 4.1.8 Status LEDs
      9. 4.1.9 Switches and Speed Input
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials (BOM)
  11. 5Additional Information
    1. 5.1 Trademarks

2.6 LED Lights

The MCF8315RRYEVM has 6 status LEDs implemented that provide the status of power supplies and functionalities of the evaluation module. By default, the VM LED and 3.3V Buck LEDs light up when the board is powered and the program has been flashed onto the microcontroller. Table 2-1 shows LED descriptions including those that are on during power up in bold and Figure 2-6 shows the locations of the LEDs.

Table 2-1 Description of MCF8315RRYEVM LEDs (default in bold after powerup)
Designator Name Color Description

D1

Buck Regulator

Green

 Internal buck regulator is voltage output

D2

nFAULT

Red

 Lights up when fault condition has occurred on MCF8315

D3

ALARM

Red

 Lights up when alarm condition has occurred on MCF8315

D4

VM

Green

 Motor power is supplied to the board

D6

MSP_LED1

Red

 Used for UART or debugging

D7

 MSP_LED2

Green

 Used for UART or debugging
MCF8315RRYEVM MCF8315RRYEVM LED LocationsFigure 2-6 MCF8315RRYEVM LED Locations