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Motor control design based on LPC860 MCU

Motor Control Design Based on LPC860 MCUs

Overview

This LPC860-based motor control reference design includes PMSM flux direction control and BLDC motor commutation control. LPC860 utilizes flexible timers and ADC modules to provide a complete set of peripherals required for motor control, making it suitable for home appliance applications with three-phase motors or multiple DC brush motors. The motor control reference design uses the LPCXpresso860-MAX evaluation kit and the FRDM motor control development kit, which includes the FRDM-MC-LVPMSM and FRDM-MC-BLDC driver boards to drive the motor. The controller uses a Flextimer (FTM) to generate a PWM signal and utilizes NXP's RECESL control algorithm library to trigger the ADC in an interrupt to run the motor control algorithm after the ADC sampling is completed.

Blockdiagram

Documentation

Related Devices

Devices	Class	introduce	Datasheet
LPC86X		LPC860: Low-cost Arm® Cortex®-M0+ based 32-bit MCU with an I3C interface	Download

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Update:2024-11-14 15:39:53

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