September 2009
Doc ID 15451 Rev 1
1/58
UM0686
User manual
STEVAL-IHM022V1 STM32-based dual
motor FOC drive demonstration board
Introduction
The STEVAL-IHM022V1 demonstration board is designed as a dual motor field-oriented
control (FOC) development platform for STMicroelectronics’ ARM Cortex™- M3 core-based
STM32F103ZE microcontroller. The board features full speed USB 2.0 and CAN 2.0 A/B
compliant interfaces, 2 I
2
S channels, 2 I
2
C channels, 5 USART channels, 3 SPI channels, 2
DAC channels, internal 64 KB SRAM and 512 KB Flash memory, and JTAG and SWD
debugging support. The board is designed to implement multiple motor control (up to three
MC connectors are available) and offers an advanced user I/O interface (LCD QVGA display
and joystick key). Extension headers make it easy to connect a daughterboard or wrapping
board for specific applications.
The demonstration board can be ordered through order code STEVAL-IHM022V1.
Features
■
Four 5 V power supply sources: 2-way screw connector, power jack, USB connector or
daughterboard
■
Boot from system memory, user Flash or SRAM
■
64 Mb serial Flash included
■
Two RS-232 channels with RTS/CTS handshake support on one channel
■
USB 2.0 full speed connection
■
CAN 2.0 A/B compliant connection
■
Two full featured motor control connectors for field oriented control plus PFC support on
one connector
■
JTAG, SWD and trace debug support
■
240 x 320 TFT color LCD
■
Joystick with 4-direction control and selector
■
Reset, wakeup, tamper and user button
■
Extension connectors for daughterboard or wrapping board
■
RoHS compliant
Figure 1.
STEVAL-IHM022V1 demonstration board
AM00172V1
www.BDTIC.com/ST
