X-NUCLEO-IHM09M1
Motor control connector expansion board
for STM32 Nucleo
Data brief
Description
The X-NUCLEO-IHM09M1 is a motor control
connector expansion board for STM32 Nucleo. It
provides an easy way to evaluate motor control
solutions for three-phase motors by adapting the
STM32 Nucleo board with an external ST motor
control power board, thanks to ST morpho and
motor control connector. The 34-pin motor control
connector is compatible with all major ST motor
control power boards, requiring an external digital
section (MCU) to drive a three-phase motor. The
DAC connector supports user code development
and testing with easy access to the MCU
peripherals. An LED is available for fault
condition signaling or status indication.
Features
ST motor control connector (34 pins)
compatible with major ST motor control
power boards
STM32 Nucleo support, thanks to ST
morpho connectors
Compatible with six-step and FOC motor
control firmware library by ST
Debug connector for DAC, GPIOs, etc.
Fully populated board conception with test
points
LED for fault signaling or status indication
Potentiometer available (i.e. for speed
reference)
RoHS compliant
October 2015
DocID028547 Rev 1
1/6
www.st.com
For further information contact your local STMicroelectronics sales
office
Schematic diagram
X-NUCLEO-IHM09M1
1
Schematic diagram
Figure 1: X-NUCLEO-IHM09M1 schematic: PWM
Figure 2: X-NUCLEO-IHM09M1 schematic: Hall/encoder sensor
Figure 3: X-NUCLEO-IHM09M1 schematic: currents
Figure 4: X-NUCLEO-IHM09M1 schematic: DAC
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DocID028547 Rev 1
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