Motorola M68HC08 - Manual (Page 58)

Hardware Design
Designer Reference Manual DRM028 — Rev 0
58 Hardware Design MOTOROLA
• 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 4-2 and Figure 4-3 show 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.
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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