Application Hardware And Software Configuration - Motorola M68HC08 Reference Manual

Sensorless bldc motor control using the mc68hc908mr32
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6.4 Application Hardware and Software Configuration

6.4.1 Hardware Configuration
NOTE:
DRM028 — Rev 0
MOTOROLA
Freescale Semiconductor, Inc.
As mentioned, the software can be configured to run on one of the three
hardware and motor platforms:
High-Voltage Hardware Set Configuration
Low-Voltage Evaluation Motor Hardware Set Configuration
Low-Voltage Hardware Set Configuration
The hardware setups are shown in
Figure
6-3. These setups are described in following subsections (see
Hardware and Drive Specifications
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
6-1,
Figure
6-2, and
MMDS evaluation board.
All the system parts are described in
They can be ordered as a standard products. For the the supply and in
detail document references see
User Guide
For More Information On This Product,
Go to: www.freescale.com
Application Hardware and Software Configuration
Figure
6-1,
Figure
for each platform characteristics).
Figure 6-3
show the configuration with
Section 4. Hardware
Section 4. Hardware
Designer Reference Manual
User Guide
6-2, and
Design.
Design.
113

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