SLAAEU2 August   2025 MSPM0C1104

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
    1. 1.1 System Introduction
    2. 1.2 MSPM0C110x Introduction
    3. 1.3 MCF8315D Introduction
  5. 2Hardware Setup
    1. 2.1 LP-MSPM0C1104 Hardware Setup
    2. 2.2 MCF8315PWPEVM Hardware Setup
  6. 3Software Structure
    1. 3.1 Software Function and Flow Diagram
    2. 3.2 Project File Structure
    3. 3.3 Configure and Control MCF8315
      1. 3.3.1 MCF8315D I2C Protocol Description
      2. 3.3.2 CRC Verification and Parity Check
      3. 3.3.3 MCF EEPROM or RAM Program
  7. 4System Test
    1. 4.1 Test Setup
    2. 4.2 System Value Monitor
  8. 5Summary
  9. 6References

1.1 System Introduction

The low voltage DC power supply structure helps the appliance system design to reach higher efficiency and safety level. To make the system design easier and practical, TI summarized decades of BLDC control experiences into MCF8315D to help customers adapt to the BLDC control code-freely.

This application note presents a highly flexible LV BLDC control system with only two integrated circuits (ICs) as shown in Figure 1-1, MCF8315D integrates all the necessary components to realize a code-free LV BLDC control; MSPM0C1104 is used to initialize, control, or monitor MCF8315D to fit a variety of system needs.

System Block Diagram of LV BLDC Control Figure 1-1 System Block Diagram of LV BLDC Control