SLLU338 August   2021 MCF8316A

 

  1.   Trademarks
  2. 1Cautions and Warnings
  3. 2Introduction
  4. 3Quick Start Guide
  5. 4Hardware and Software Overview
    1. 4.1 Hardware Connections Overview – MCF8316AEVM
    2. 4.2 Connection Details
    3. 4.3 MSP430FR2355 Microcontroller & User Interface
    4. 4.4 LED Lights
    5. 4.5 User-Configurable Settings
  6. 5Hardware Setup
  7. 6MCF8316A GUI Application
    1. 6.1 Running the GUI
    2. 6.2 Offline Installer
  8. 7MSP430FR2355 Interface Firmware
    1. 7.1 Downloading Code Composer Studio and Importing MSP430FR2355 Interface Firmware Code
    2. 7.2 Using the eZ-FET to Program the MSP430FR2355
  9. 8Schematics
    1. 8.1 Main Supply and Pi Filter
    2. 8.2 Connectors and Interface
    3. 8.3 USB to UART
    4. 8.4 MCU Programming and Debug
    5. 8.5 MSP430FR2355 MCU
    6. 8.6 MCF8316A 3-Phase Sensorless FOC Integrated Driver
    7. 8.7 Buck Regulator
    8. 8.8 Status LEDs
    9. 8.9 Switches and Speed Input
  10. 9Revision History

4.4 LED Lights

The MCF8316AEVM has 5 status LEDs implemented that provide the status of power supplies and functionalities of the evaluation module. By default, the VM LED and 3.3 V Buck LEDs will light up when the board is powered and the program has been flashed onto the microcontroller. Table 4-1 shows LED descriptions including those that are on during power up in bold and Figure 4-5 shows the locations of the LEDs.

Table 4-1 Description of MCF8316AEVM 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 MCF8316A

D3

ALARM

Red

 Lights up when alarm condition has occurred on MCF8316A

D4

VM

Green

 Motor power is supplied to the board

D5

MSP_LED1

Red

 Used for UART or debugging

D6

 MSP_LED2

Red

 Used for UART or debugging
GUID-20210823-SS0I-NPNG-6KFR-J2TTVWJKQDJM-low.png Figure 4-5 MCF8316AEVM LEDs