Section 4. Hardware Design; Contents; System Configuration And Documentation - Motorola M68HC08 Reference Manual

Designer Reference Manual - Sensorless BLDC Motor Control

4.1 Contents

4.2 System Configuration and Documentation

DRM028 - Rev 0
MOTOROLA
Freescale Semiconductor, Inc.
4.2 System Configuration and Documentation . . . . . . . . . . . . . . . . 57
4.3 All HW Sets Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
4.3 All HW Sets Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
4.4 High-Voltage Hardware Set Components. . . . . . . . . . . . . . . . . 66
4.5 Low-Voltage Evaluation Motor Hardware Set Components . . . 70
4.6 Low-Voltage Hardware Set Components . . . . . . . . . . . . . . . . . 72
The application is designed to drive the 3-phase BLDC motor. The HW
is a modular system composed from board and motor. There are three
possible hardware options:
• High-Voltage Hardware Set Configuration
• Low-Voltage Evaluation Motor Hardware Set Configuration
• Low-Voltage Hardware Set Configuration
The following subsection shows the system configurations.
They systems consists of the following modules (see also
Figure 4-2, Figure 4-3):
For all hardware options:
• MC68HC908MR32 Control Board
For High-Voltage Hardware Set cofiguration:
Hardware Design
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Section 4. Hardware Design

Figure 4-1,
Designer Reference Manual
57