Low voltage three-phase brushless DC motor driver software expansion for
STM32Cube
Features
•
•
Sample application to drive a low voltage three phase brushless motor,
managing an
STSPIN233
(single driver) and an
X-NUCLEO-IHM17M1
Sample implementation available on the
X-NUCLEO-IHM17M1
expansion board
plugged on top of a
NUCLEO-F030R8, NUCLEO-F103RB, NUCLEO-F302R8
or
NUCLEO-F401RE
board
Timer to generate step clock and voltage reference
Management of parameters like minimum and maximum speed, direction etc.
GPIO, PWM and IRQ configuration
API function available to send any application command to the motor driver
User interface utility based on PC terminal to control the motor
Speed control through potentiometer
Motor control by user button
Easy portability across different MCU families, thanks to STM32Cube
Free, user-friendly license terms
•
•
•
•
•
•
•
•
•
Description
The
X-CUBE-SPN17
is an expansion software for STM32Cube. The software runs
on the
STM32 Nucleo
providing management of
STSPIN233
to control low voltage
three-phase brushless DC motors. The expansion is built on STM32Cube software
technology to ease portability across different STM32 microcontrollers.
Summary table
Low voltage
three-phase
brushless DC
motor driver
expansion board
based on
STSPIN233 for
STM32 Nucleo
Low voltage
three phase and
three sense
motor driver
STM32 Nucleo
development
board
The software comes with a sample implementation driving a low voltage three-phase
brushless DC motor, with BEMF sensing.
It is compatible with
NUCLEO-F030R8, NUCLEO-F103RB, NUCLEO-F302R8
and
NUCLEO-F401RE
boards when connected to one or more
X-NUCLEO-IHM17M1
expansion boards.
The package contains a user interface layer enabling real-time transmission of data
to a PC through the terminal.
X-NUCLEO-IHM17M1
STSPIN233
STM32 Nucleo
DB3517
-
Rev 1
-
February 2018
For further information contact your local STMicroelectronics sales office.
www.st.com/
X-CUBE-SPN17
Detailed description
1
Detailed description
■
What is STM32Cube?
STMCube™ is designed by STMicroelectronics to reduce development effort, time and cost across the entire
STM32 portfolio.
STM32Cube version 1.x includes:
•
STM32CubeMX, a graphical software configuration tool that allows the generation of C initialization code
using graphical wizards.
A comprehensive embedded software platform specific to each series (such as the STM32CubeF4 for the
•
STM32F4 series), which includes:
–
the STM32Cube HAL embedded abstraction-layer software, ensuring maximized portability across the
STM32 portfolio
–
a consistent set of middleware components such as RTOS, USB, TCP/IP and graphics
–
all embedded software utilities with a full set of examples
How does this software complement STM32Cube?
This software is based on the STM32CubeHAL hardware abstraction layer for the STM32 microcontroller. The
package extends STM32Cube by providing a board support package (BSP) for the
X-NUCLEO-IHM17M1
expansion board based on the
STSPIN233.
The drivers abstract low-level details of the hardware and allow the middleware components and applications to
access functions and data associated with the low voltage three-phase brushless DC motor driver.
The software package includes a sample application for driving a three-phase brushless motor using the user
button of the STM32 Nucleo board or the user interface utility based on PC terminal.
DB3517
-
Rev 1
page 2/4
X-CUBE-SPN17
Revision history
Table 1.
Document revision history
Date
06-Feb-2017
Version
1
Initial release.
Changes
DB3517
-
Rev 1
page 3/4
X-CUBE-SPN17
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