AN1915D Freescale Semiconductor / Motorola, AN1915D Datasheet - Page 26

• Manufacturer Part Number: AN1915D
• Description: 3-Phase BLDC Motor Control with Quadrature Encoder using DSP56F80x
• Manufacturer: Freescale Semiconductor / Motorola

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SDK Implementation
This automatically includes the SCI driver and installs all necessary services.
The default baud rate of the SCI communication is 9600Bd. It is set automatically by the PC master
software driver and can be changed if needed.
A detailed description of PC master software is provided by the dedicated User’s Manual [12].
The 3-phase BLDC motor control application utilizes PC master software for remote control from the
PC. It enables the user to:
Variables read by the PC master software and displayed to the user are:
The PC master software Control Page is illustrated in
actual speeds can be seen in the Speed Scope window.
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•
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Start/stop control
Set the motor speed
Required and actual motor speed
Application operational mode
Start/stop status
DC-bus voltage
#define INCLUDE_SCI
#define INCLUDE_PCMASTER
3-Phase BLDC Motor Control with Quadrature Encoder
Freescale Semiconductor, Inc.
For More Information On This Product,
Figure 7-1. PC Control Window
Go to: www.freescale.com
/* PC master software support */
Figure
/* SCI support */
7-1. The profiles of the required and
MOTOROLA