Motorola M68HC08 Reference Manual page 10

Sensorless bldc motor control using the mc68hc908mr32
Hide thumbs Also See for M68HC08:
Table of Contents

Advertisement

List of Figures
Designer Reference Manual
10
Freescale Semiconductor, Inc.
4-5
3-Phase AC High Voltage Power Stage . . . . . . . . . . . . . . . . . . 67
4-6
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
5-1
Main Data Flow — Part1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
5-2
Main Data Flow — Part 2: Alignment, Starting,
Running Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
5-3
Closed Loop Control System . . . . . . . . . . . . . . . . . . . . . . . . . . 81
5-4
Main Software Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
5-5
Main Software Flowchart — Main Software Loop. . . . . . . . . . . 86
5-6
Software Flowchart — Interrupts . . . . . . . . . . . . . . . . . . . . . . . 89
5-7
Application State Transitions . . . . . . . . . . . . . . . . . . . . . . . . . . 90
5-8
Stand-by State . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
5-9
Align State . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
5-10 Back-EMF Acquisition. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
5-11 Running State . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
5-12 STOP State. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
5-13 Fault State . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
6-1
High-Voltage Hardware System Configuration . . . . . . . . . . . . 114
6-2
Low-Voltage Evaluation Motor Hardware
System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
6-3
Low-Voltage Hardware System Configuration . . . . . . . . . . . . 116
6-4
Controller Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
6-5
Execute Make Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
6-6
PC Master Software Control Window . . . . . . . . . . . . . . . . . . . 124
6-7
Follow-up for Software Customizing to Customer Motor . . . . 128
6-8
Follow-up for Advanced Software Customizing . . . . . . . . . . . 129
6-9
Follow-up for Software Customizing Trouble Shouting. . . . . . 129
6-10 PC Master Software Parameters Tuning Control Window . . . 130
6-11 PC Master Software Parameters Tuning Control Window . . . 131
6-12 PC Master Software Current Parameters Tuning Window . . . 141
6-13 PC Master Software Start Parameters Tuning Window . . . . . 149
6-14 PC Master Software Speed Parameters Tuning Window. . . . 154
For More Information On This Product,
Go to: www.freescale.com
DRM028 — Rev 0
MOTOROLA

Advertisement

Table of Contents
loading

This manual is also suitable for:

Mc68hc908mr32

Table of Contents