ST7MC Three Phases BLDC Motor Control Software Library Release Pr

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ST7MC Three Phases BLDC Motor Control Software Library Release Pr

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Release Notes
ST7MC Three Phases BLDC Motor Control Software Library Release
Preface
About these release notes
This Version release notes Release ST7MC Three-phase BLDC Motor Control Software Library. These release notes updated periodically order keep abreast problems limitations found this release. Check Internet website www.st.com/mcu ensure that this latest version these release notes.
Changes this version Release Notes.
Features library compatible with header files generated with release ST7MC Control Panel. motor's rotating direction selected demo programs, either constant CCW) alternatively changing (Section 3.1).
November 2005
ST7MC BLDC motor Library Release
Version
Release Notes ST7MC Three-phase BLDC Motor Control Software Library
Customer support
more information help concerning this software, please contact nearest sales office (see Contact list).
1.2.1
Software updates
software updates from Internet site mcu.st.com. information firmware hardware revisions, call your distributor using contact list provided below.
1.2.2
Contact list
North America
Canada East Coast STMicroelectronics Lexington Corporate Center Maguire Road, Building floor Lexington, 02421 Phone: (781) 402-2650 West coast STMicroelectronics, Inc. 1060 Brokaw Road Jose, 95131 Phone: (408) 452-8585 Note:
West STMicroelectronics 1300 East Woodfield Road, Suite Schaumburg, 60173 Phone: (847) 585-3000
American Canadian customers seeking technical support US/Canada split territories. According your area, contact appropriate sales office from list above transferred 8-bit microcontroller Field Applications Engineer.
Europe
France (0)1 Germany U.K. 0800
Asia/Pacific Region
Japan 3280 4120 Hong-Kong 2861 5700 Sydney 9580 3811 Taipei 2378 8088
ST7MC Three-phase BLDC Motor Control Software Library Release
Release Notes ST7MC Three-phase BLDC Motor Control Software Library
Read First
This chapter provides important information about this release.
Host system requirements
relevant library. Refer STVD7 other selected IDE) user manuals development tools requirements.
Software Installation
BLDC_3PH_SL_2.0.zip sensorless motor BLDC_3PH_SR_2.0.zip sensor motor must unzipped completely your working folder (recommended, providing previous library source files were modified), selected source files extracted according application needs current development state. AN1905 details.
Hardware support
demo programs included main.c file been written work Softec Microsystems ST7MC starter Kit. rest library been designed modular easily customized kind hardware.
ST7MC Control Panel support
This library compatible with header files generated with release ST7MC Control Panel.
ST7MC Three-phase BLDC Motor Control Software Library Release
Release Notes ST7MC Three-phase BLDC Motor Control Software Library
What's ST7MC Three-phase BLDC Motor Control Software Library?
Summary changes Release
Features
comply with functionalities version ST7MC Control Panel rotating direction chosen demo program: Clockwise Counterclockwise "toggle mode": direction will change everytime motor stopped re-started.
This done modifying #define Rotor_Direction parameter, mtc_settings_sensorless.h sensorless motor mtc_settings_sensor.h sensor motor, (that generated Control Panel V2.0 directly).
ST7MC Three-phase BLDC Motor Control Software Library Release
Release Notes ST7MC Three-phase BLDC Motor Control Software Library
Information Major Previous Releases
Release 1.0.1 (October 2004)
Library delivered with STVD7 workspace including projects Cosmic Metrowerks compilers. Library compiled with free compiler version from Cosmic. brake strategy been changed avoid short circuits bridge legs. authorized change during demagnetisation Voltage mode working. unwanted starting peak current been suppressed This library compatible with header files generated with release ST7MC Control Panel.
Release 1.0.0 (May 2004)
First release
This library compatible with header files generated with release ST7MC Control Panel.
Information furnished believed accurate reliable. However, STMicroelectronics assumes responsibility consequences such information infringement patents other rights third parties which result from use. license granted implication otherwise under patent patent rights STMicroelectronics. Specifications mentioned this publication subject change without notice. This publication supersedes replaces information previously supplied. STMicroelectronics products authorized critical components life support devices systems without express written approval STMicroelectronics. logo registered trademark STMicroelectronics. other names property their respective owners 2005 STMicroelectronics rights reserved STMicroelectronics group companies Australia Belgium Brazil Canada China Czech Republic Finland France Germany Hong Kong India Israel Italy Japan Malaysia Malta Morocco Singapore Spain Sweden Switzerland United Kingdom United States America www.st.com
ST7MC Three-phase BLDC Motor Control Software Library Release

ST7MC Three Phases BLDC Motor Control Software Library Release Pr

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