Motor Control Class: Lecture 8 - Power Stage Configuration (DevKit MotorGD)

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Motor Control Class: Lecture 8 - Power Stage Configuration (DevKit MotorGD)

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NXP Employee
NXP Employee

In this 8th lecture of the motor control course we discuss about power stage (DevKit MotorGD) configuration that involves the configuration and initialization of the MC34GD3000 FET pre-driver via SPI commands and the setup of the FlexPWM peripheral to generate PWM commands to the inverter MOSFETs

 

Main topics:

    - What is MC34GD3000 FET pre-driver and how it works;

    - FET pre-driver initialization sequece;

    - Power Stage Configuration and Control pins;

    - How to configure the FlexPWM to generate PWM commands and validate the hardware;

    - How to configure the SPI communication;

 

Objectives:

    - Understand MC34GD3000 role;

    - Understand PWM;

    - Understand SPI communication;

    - Implement and validate models for power stage initialization, configuration and operation;

 

NOTE: Chinese viewers can watch the video on YOUKU using this link

注意:中国观众可以使用此链接观看YOUKU上的视频

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Additional information:

    - pdf attached with slides shown in this video;

    - Simulink models used in this video;

 

Update revisions:

February 25, 2019

May 06, 2020

2 Replies

21 Views
Contributor II

Hi Daniel:

I can not open the attachment.

Beacause I use MATLAB R2015a, can you export previous version?

Thanks.

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21 Views
NXP Employee
NXP Employee

Hi rogerdai‌,

Sure, please find it attached in 2015a mdl format.

Hope you find it useful.

Best regards,
Daniel

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