Motorola M68HC08 manuals

168 pages1.88 Mb

M68HC08
- Microcontrollers
  - 4
  - Revision history
  - 5List of Sections
  - 7Table of Contents
  - 9List of Figures
    - 10
    - List of Figures
  - 11List of Tables
  - 13Section 1. Introduction
    - 1.1 Contents
    - 1.2 Application Functionality
    - 1.3 Benefits of the Solution
    - 14
    - Introduction
  - 15Section 2. System Description
    - 2.1 Contents
    - 2.2 System Concept
      - Designer Reference Manual DRM028 Rev 0 16 System Description MOTOROLA
      - 3-ph BLDC Motor
      - SCI
      - 16
    - 17
    - 2.3 System Specification
  - 23Section 3. BLDC Motor Control
    - 3.1 Contents
    - 3.2 Brushless DC Motor Control Theory
    - 27
    - M
      - B
      - uu
      - A
      - C
      - u/2
      - 28=
        u/2
      - =
  - 29
    - 32NOTE:
    - CAUTION:
      - =
    - NOTE:
  - 34
    - 36NOTE:
    - CAUTION:
    - 38
    - 3.3 Used Control Technique
      - 42 BLDC Motor Control MOTOROLA
      - 42
      - 43
      - 44 If back-EMF zero crossing is missed then Corrective Calculation 2. is made:
      - Where:
      - 47Figure 3-18. Vectors of Magnetic Fields
    - 50
    - 3.4 Application Control
      - 52Table 3-1. PC Master Software Communication Commands
      - Table 3-2. PC Master Software API Variables
      - 53
      - 54
  - 57Section 4. Hardware Design
    - 4.1 Contents
    - 4.2 System Configuration and Documentation
      - Hardware Design System Configuration and Documentation
      - DRM028 Rev 0 Designer Reference Manual MOTOROLA Hardware Design 59
      - MB1
      - 59
      - 60NOTE:
    - 64
    - 4.3 All HW Sets Components
    - 66
    - 4.4 High-Voltage Hardware Set Components
    - 70
    - 4.5 Low-Voltage Evaluation Motor Hardware Set Components
    - 72
    - 4.6 Low-Voltage Hardware Set Components
  - 75Section 5. Software Design
    - 5.1 Contents
    - 5.2 Introduction
    - 5.3 Data Flow
    - 83
    - 5.4 Main Software Flowchart
      - 86Figure 5-5. Main Software Flowchart Main Software Loop
        STAND-BY
        STATE:
        ALIGNMENT STATE:
        STARTING (ACQUISITION) STATE:
        APPLICATION INITIALIZATION:
        Stop_F Flag DC-Bus over-voltage
        RUNNING:
        FAULT STATE:
        FAILURE
    - 89
      - Figure 5-6. Software Flowchart Interrupts
    - 5.5 State Diagram
    - 103
    - 5.6 Implementation Notes
  - 109Section 6. User Guide
    - 6.1 Contents
    - 6.2 Application Suitability Guide
      - 111NOTE:
      - CAUTION:
      - NOTE:
      - CAUTION:
    - 112
    - 6.3 Warning
    - 113
    - 6.4 Application Hardware and Software Configuration
      - 115NOTE:
        Figure 6-3. Low-Voltage Hardware System Configuration
        MB1
      - 116NOTE:
      - 117CAUTION:
      - 125NOTE:
    - 126
    - 6.5 Tuning for Customer Motor
      - 128Figure 6-7. Follow-up for Software Customizing to Customer Motor
        128 User Guide MOTOROLA
        Decision on the Application Suitability Selection of the Power Stage HV EVM LV Modified H/W
        Speed Control Settings
        LV for 42V
        Voltage and Current Settings
        Alignment Current and Regulator Settings Start-Up Control Settings
      - 152NOTE:
      - CAUTION:
      - 153NOTE:
      - 157CAUTION:
  - 161Appendix A. References
  - 163Appendix B. Glossary
    - 164
    - Glossary