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austriamicrosystems AG 

 

is now 

ams AG 

The technical content of this austriamicrosystems document is still valid. 

 

 

 

 

 

 

 

 

Contact information: 

 

Headquarters: 

ams AG 

Tobelbaderstrasse 30 

8141 Unterpremstaetten, Austria 

Tel: +43 (0) 3136 500 0 

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[email protected]

 

 

 

Please visit our website at 

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Summary of Contents for AS5115

Page 1: ...chnical content of this austriamicrosystems document is still valid Contact information Headquarters ams AG Tobelbaderstrasse 30 8141 Unterpremstaetten Austria Tel 43 0 3136 500 0 e Mail ams_sales ams com Please visit our website at www ams com ...

Page 2: ...coder system with built in microcontroller USB interface and graphical LCD display The board is USB powered or externally supplied with a 9V battery for standalone operation Figure 1 AS5115 Demoboard hardware with mounted magnet knob Demoboard v1 1 has additional pull up resistors at the communication lines The demoboard v1 2 has a new controller C8051F342 implemented and supports updating of the ...

Page 3: ...mpatible with the AS5115 AB 4 AS5000 Programmer GUI software 4 1 Installing the GUI on the PC The preliminary software is developed for a Microsoft Windows XP operating system with Service Pack 2 In addition the dotnet NET framework version 2 0 or more must be installed on the PC This package can be downloaded free of charge from the Microsoft webpage http www microsoft com downloads details aspx ...

Page 4: ...e 4 TWI tab allows access to the AS5115 registers from the serial bus The Read Interval can be modified from 10 ms fastest to 1 s slowest By clicking on Digital Interface a new window opens and allows the user to write directly into the AS5115 registers See chapter 4 4 Magnet angle value in degree Display the Sin and COS value graphical and digital Opens the serial command window to direct access ...

Page 5: ...he internal registers of the AS5115 The parameters don t need to be checked manually in the Bits window on the right but can be set by the Fields and Options for the selected bits values The corresponding bits will be checked automatically To validate the command the Execute Write button bust be clicked For further information please refer to datasheet a m s A G T e c h n i c a l c o n t e n t s t...

Page 6: ...hanged the corresponding OTP bits will be automatically checked in the right window The button Write should be clicked to write the parameter into the AS5115 The Read button reads back the OTP register and updates the Field parameter as well as the OTP bits window Figure 6 OTP tab Field Gain Sets the gain of the internal signal path 0 Sensitivity 1 65 1 Sensitivity 1 88 2 Sensitivity 2 11 3 Sensit...

Page 7: ...rd OPERATIONAL MANUAL Revision 1 1 26 02 2010 Page 6 of 10 www austriamicrosystems com 5 AS5115 Demoboard Schematics Figure 7 AS5115 Demoboard schematics a m s A G T e c h n i c a l c o n t e n t s t i l l v a l i d ...

Page 8: ...moboard 1 3 1 Hardware Indicators 2 3 1 1 Graphic LCD display 2 3 1 2 EXT LED 2 4 AS5000 Programmer GUI software 2 4 1 Installing the GUI on the PC 2 4 2 The Home tab 2 4 3 The TWI tab 3 4 4 Digital Interface sub window 4 4 5 OTP tab 5 5 AS5115 Demoboard Schematics 6 Index 7 Revision History 8 Contact 9 Copyright 10 a m s A G T e c h n i c a l c o n t e n t s t i l l v a l i d ...

Page 9: ...n 1 1 26 02 2010 Page 8 of 10 www austriamicrosystems com Revision History Revision Date Description 1 0 17 August 2009 First version 1 1 26 February 2010 New Demoboard revision v1 2 a m s A G T e c h n i c a l c o n t e n t s t i l l v a l i d ...

Page 10: ...118 973 1797 Fax 44 118 973 5117 austriamicrosystems AG Klaavuntie 9 G 55 FI 00910 Helsinki Finland Phone 358 9 72688 170 Fax 358 9 72688 171 austriamicrosystems AG Bivägen 3B S 19163 Sollentuna Sweden Phone 46 8 6231 710 austriamicrosystems USA Inc 8601 Six Forks Road Suite 400 Raleigh NC 27615 USA Phone 1 919 676 5292 Fax 1 509 696 2713 austriamicrosystems USA Inc 4030 Moorpark Ave Suite 116 San...

Page 11: ...ations Copyright 2009 austriamicrosystems Trademarks registered All rights reserved The material herein may not be reproduced adapted merged translated stored or used without the prior written consent of the copyright owner To the best of its knowledge austriamicrosystems asserts that the information contained in this publication is accurate and correct However austriamicrosystems shall not be lia...

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