ST STEVAL-IHM022V1 User Manual
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ST STEVAL-IHM022V1 User Manual

ST STEVAL-IHM022V1 User Manual

Dual motor drive evaluation board and software demo application
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Quick reference of the STEVAL-IHM022V1 STM32 dual motor
Introduction
The STEVAL-IHM022V1 demonstration board is designed as dual and triple motor control
development platform for STMicroelectronic's ARM Cortex-M3 core-based STM32F103Z
microcontroller. It does include full speed USB2.0, CAN2.0A/B compliant interface, 2
channels I
64 KB SRAM and 512KB Flash, JTAG&SWD debugging support. The demonstration board
is thought to implement multiple motor control (three MC connectors are present) and, other
than above listed peripherals support, it offers an advanced user I/O interface (LCD QVGA
display and joystick key). Extension headers make it possible to easily connect a daughter
board or wrapping board for your specific application.
Use STEVAL-IHM022V1 as order code for ordering this demonstration board.
Features
■
Four 5 V power supply sources: 2-way screw connector, power jack, USB connector or
daughter board
■
Boot from user flash or system memory
■
64 Mbit serial Flash included
■
Two RS232 channels with RTS/CTS handshake support on one channel
■
USB2.0 full speed connection
■
CAN2.0A/B compliant connection
■
Two motor control connectors full featured for field oriented control plus PFC support on
one connector
■
JTAG, SWD and trace debug support
■
240x320 TFT color LCD
■
Joystick with 4-direction control and selector
■
Reset, wakeup, tamper and user button
■
4 LEDs
■
Extension connectors for daughter board or wrapping area board.
Figure 1.
25 March 2009
drive evaluation board and software demo application
2
2
S, 2 channels I
C, 5 channels USART, 3 channels SPI, 2 channels DAC, internal
STEVAL-IHM022V1
Rev 1
UM0688
User manual
AM03551v1
www.st.com
1/10

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Summary of Contents for ST STEVAL-IHM022V1

  • Page 1 Quick reference of the STEVAL-IHM022V1 STM32 dual motor drive evaluation board and software demo application Introduction The STEVAL-IHM022V1 demonstration board is designed as dual and triple motor control development platform for STMicroelectronic's ARM Cortex-M3 core-based STM32F103Z microcontroller. It does include full speed USB2.0, CAN2.0A/B compliant interface, 2...

  • Page 2: Table Of Contents

    Demonstration board architecture ....... 3 STM32 peripherals mapping on STEVAL-IHM022V1 ....3 Multiple motor control operations .

  • Page 3: Hardware Features

    UM0688 Hardware features Hardware features Demonstration board architecture The STEVAL-IHM022V1 demonstration board is designed around the STM32F103Z in 144- pin TQFP package. A block diagram of the demonstration board is shown in Figure 2; it illustrates the connections between STM32 MCU and the supported connectors.

  • Page 4: Multiple Motor Control Operations

    MC Main, MC Sub1 and MC Sub2 34-pins connectors. In our application demo, dual motor control driving has been implemented and two power stages, MB459 and STEVAL-IHM011V1, available from STMicroelectronics have been connected to control stage. They can be ordered via ST regional sales offices. 4/10...

  • Page 5: Software Demonstrator

    Software demonstrator General description The demonstration firmware running on STEVAL-IHM022V1 demonstration board is able to perform dual motor control operations in simultaneous mode. Up to two motors can be driven in field oriented control (FOC), single shunt resistor and in sensorless mode (no speed sensor needed).
  • Page 6 Software demonstrator UM0688 Table 1. Dual motor control firmware performances (continued) Flash memory CPU load Firmware configuration occupation (extimation) Advanced dual motor control 22.5 kB N.A. (no UI + sensorless mode + advanced motor driving techniques) Full dual motor control 45.5 kB N.A.

  • Page 7: Demo Configuration Parameters

    UM0688 Demo configuration parameters Demo configuration parameters FOC Drive parameters and configuration files The values listed in Table 1 have been calculated in the following conditions: ● CPU clock @ 72 MHz ● Motor control PWM frequency: 12 kHz ● Max modulation index: 96% ●...

  • Page 8: References

    References UM0688 References Detailed information on STEVAL-IHM022V1 demonstration board and software demo provided with this hardware can be retrieved in the following documents downloadable from www.st.com: ● UM0686 user manual ● UM0683 user manual. 8/10...

  • Page 9: Revision History

    UM0688 Revision history Revision history Table 2. Document revision history Date Revision Changes 25-Mar-2009 Initial release. 9/10...
  • Page 10 No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. If any part of this document refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of such third party products or services or any intellectual property contained therein.

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