P-NUCLEO-IHM001 STM32 Nucleo Pack FOC and 6-step motor control platform for three-phase low voltage motor Data brief Features X-NUCLEO-IHM07M1: – Three-phase driver board for BLDC/PMSM motors based on L6230 – Nominal operating voltage range from 8 V to 48 V dc – 2.8 A output peak current (1.4 A RMS) – Non dissipative overcurrent detection and protection – Full compatible with ST 6-step or ST FOC control algorithm – Full support for sensorless and sensor mode – 3-Shunt and 1-Shunt configurable jumpers for motor current sensing – Hall / encoder motor sensor connector and circuit – Potentiometer available for speed regulation – Compatible with STM32 Nucleo boards – Equipped with ST morpho connectors NUCLEO-F302R8: – STM32F302R8 32-bit Microcontroller based on Cortex® -M4 core (72 MHz max) with 64-Kbyte Flash memory and 16-Kbyte SRAM – Two types of extension resources: Arduino™ UNO Revision 3 connectivity and ST morpho extension pin headers for full access to all STM32 I/Os – Mbed-enabled (http://mbed.org) – On-board ST-LINK/V2-1 debugger/programmer with SWD connector: selection-mode switch to use the kit as a standalone ST-LINK/V2-1 – two push buttons: USER and RESET Three-phase motor: – Bull-Running model BR2804-1700 kV – Nominal voltage 11.1 V dc (battery up to 3S) – Maximum DC current: 5 A – 7 pole pairs – Max speed 19000 RPM September 2015 1. Pictures not contractual DocID028298 Rev 1 For further information contact your local STMicroelectronics sales office. 1/4 www.st.com Description 1 P-NUCLEO-IHM001 Description The STM32 NUCLEO Pack (P-NUCLEO-IHM001) is a motor control kit based on X-NUCLEO-IHM07M1 and NUCLEO-F302R8 boards. This platform provides a motor control solution for low voltage three-phase DC brushless motor. It is based on L6230 driver (belonging to STSPIN family) and on STM32F302R8 MCU. The L6230 driver is a DMOS fully integrated device for three-phase brushless PMSM motor, with integrated overcurrent and thermal protection. The STM32F302R8 is a 32-bit microcontroller based on a high-performance ARM® Cortex® -M4 32-bit RISC core, with floating point unit (FPU), operating at a frequency of up to 72 MHz and embedding an advanced analog peripheral set.The X-NUCLEOIHM07M1 board is fully configurable and ready to support different closed loop control, FOC or 6-step, based on sensorless or sensor mode, and it is compatible with three shunts or single shunt for current sense measuring.The NUCLEO-F302R8 board provides an affordable and flexible way for users to try out new concepts and build prototypes with STM32 MCU. An external power supply (8 V min; 12 V max) is required to power the kit. It does not require any separate probe as it integrates the ST-LINK/V2-1 debugger and programmer. 2 P-NUCLEO-IHM001 - System architecture This motor control kit is composed mainly of three main blocks (see Figure 1): Control block - NUCLEO-F302R8 MCU board Power block - X-NUCLEO-IHM07M1 PMSM Motor - Bull-Running BR2804-1700kV Figure 1. Motor control kit An external power supply (8 V min; 12 V max) is required to power the kit. 2/4 DocID028298 Rev 1 P-NUCLEO-IHM001 3 Ordering information Ordering information To order the motor control kit based on X-NUCLEO-IHM07M1 and NUCLEO-F302R8 boards, use the order code: P-NUCLEO-IHM001. 4 Revision history Table 1. Document revision history Date Revision 09-Sep-2015 1 Changes Initial release. DocID028298 Rev 1 3/4 4 P-NUCLEO-IHM001 IMPORTANT NOTICE – PLEASE READ CAREFULLY STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of Purchasers’ products. No license, express or implied, to any intellectual property right is granted by ST herein. Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product. ST and the ST logo are trademarks of ST. All other product or service names are the property of their respective owners. Information in this document supersedes and replaces information previously supplied in any prior versions of this document. © 2015 STMicroelectronics – All rights reserved 4/4 DocID028298 Rev 1