kak111
Advanced Member level 4
This application note describes how to implement a control of Brushless DC motor (BLDC) in sensor mode
using the ATxmega128A1, Atmel® AVR® microcontroller and the ATAVRMC323 development kit.
This application note deals only with BLDC motor control application using Hall effect position sensors to
control commutation sequence. In this document, we will give a short description of brushless DC motor
theory of operations.
We will detail how to control a brushless DC motor in sensor mode and we will also provide a short
description of the ATAVRMC303 and ATAVRMC300 boards used in this application note.
Software implementation is also discussed with software control loop using a PID filter.
http://www.atmel.com/dyn/resources/prod_documents/doc8311.pdf
Software download: look here
Atmel Corporation - Motor Control - Documents
using the ATxmega128A1, Atmel® AVR® microcontroller and the ATAVRMC323 development kit.
This application note deals only with BLDC motor control application using Hall effect position sensors to
control commutation sequence. In this document, we will give a short description of brushless DC motor
theory of operations.
We will detail how to control a brushless DC motor in sensor mode and we will also provide a short
description of the ATAVRMC303 and ATAVRMC300 boards used in this application note.
Software implementation is also discussed with software control loop using a PID filter.
http://www.atmel.com/dyn/resources/prod_documents/doc8311.pdf
Software download: look here
Atmel Corporation - Motor Control - Documents
