UM1970

System overview

DocID028558 Rev 1

3/19

1

System overview

1.1

Main characteristics

The information listed below shows the board specification data and the main parameters

set for the X-NUCLEO-IHM09M1 expansion board for STM32 Nucleo:



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)



PCB type and size:



PCB material - FR-4



layout - double layer



copper thickness -

35 μm



overall board dimensions - 70 mm x70 mm



RoHS compliant

1.2

Target application



3-phase motor driver