ST STM32 User Manual

STM32 motor-control pack using the FOC algorithm for three-phase, low-voltage,
Introduction
The P-NUCLEO-IHM03 pack is a motor-control kit based on the
with the STM32 Nucleo board through the ST morpho connector, the power board (based on the
STPIN family) provides a motor-control solution for three-phase, low-voltage, PMSM motors. This is shown in
power supply that is also provided.
The STSPIN830 device on the power board is a compact and versatile FOC-ready driver for a three-phase motor. It supports
both single-shunt and three-shunt architectures, and embeds a PWM current controller with user-settable values of reference
voltage and off time. With a dedicated mode input pin, the device offers the freedom to decide whether to drive it through six
inputs (one for each power switch), or the more common three PWM directly driven inputs. In addition, it integrates both the
control logic and a fully protected low-R
affordable and flexible way for users to try out new concepts and build prototypes with the STM32G4 microcontroller. It does not
require any separate probe, as it integrates the STLINK-V3E debugger and programmer.
This motor-control evaluation kit is fully configurable to support closed-loop control (FOC only). It can be used in either a speed-
sensor mode (Hall or encoder), or in a speed-sensorless mode. It is compatible with both single-shunt and three-shunt current-
sense topologies.
Picture is not contractual.
UM2538 - Rev 2 - June 2023
For further information contact your local STMicroelectronics sales office.
X-NUCLEO-IHM16M1
, triple-half-bridge power stage. The
DS(on)
Figure 1. P-NUCLEO-IHM03 pack
and low‑current motor evaluation
and NUCLEO-G431RB
STSPIN830
NUCLEO-G431RB control board provides an
UM2538
User manual
boards. Used
driver of the
Figure 1 with the
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