Motorola M68HC08 manual For Low-Voltage Evaluation Motor Hardware Set configuration

Freescale Semiconductor, Inc.

Freescale Semiconductor, Inc.

Hardware Design

•3-Phase AC/BLDC High Voltage Power Stage

•Optoisolation Board

•3-phase BLDC High Voltage Motor with Motor Brake

For Low-Voltage Evaluation Motor Hardware Set configuration:

•EVM Motor Board

•3-phase Low Voltage EVM BLDC Motor

Low-Voltage Hardware Set configuration:

•3-Ph AC/BLDC Low Voltage Power Stage

•3-phase BLDC Low Voltage Motor with Motor Brake

The supplied controller boards for MC68HC908MR32 (ECCTRMR32) allows two possibilities for software execution:

1.MMDS Evaluation Board (KITMMDSMR32)

Using a real-time debugger (supplied with the Metrowerks compiler) the evaluation board is connected to the controller board (ECCTRMR32) via an emulator connector. This solution is recommended for software evaluation.

2.Programmed MCU (MC68HC908MR32)

Where a daughter board module, with MC68HC908MR32 processor, is plugged into the controller board (ECCTRMR32) instead of the emulator cable, the processor must be programmed in an external programmer. This solution is recommended for final tests.

Figure 4-1, Figure 4-2and Figure 4-3show the configuration with

MMDS evaluation board.

The sections 4.3 All HW Sets Components, 4.4 High-Voltage

Hardware Set Components, 4.5 Low-Voltage Evaluation Motor

Hardware Set Components and 4.6 Low-Voltage Hardware Set

Components will describe the individual boards.

Designer Reference Manual		DRM028 — Rev 0
58	Hardware Design	MOTOROLA
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