AS5311 Demoboard OPERATIONAL MANUAL
Index
1
General Overview.............................................................................................................................................................. 1
2
The AS5311 Demoboard................................................................................................................................................... 1
3
Operating the AS5311 Demoboard ................................................................................................................................... 2
3.1
Hardware Indicators and Connectors ....................................................................................................................... 2
3.1.1
Graphic LCD display ........................................................................................................................................ 2
3.1.2
PWM LED ........................................................................................................................................................ 2
3.1.3
Incremental quadrature AB-Index LED ............................................................................................................ 2
3.1.4
MagINCn and MagDECn ................................................................................................................................. 3
3.1.5
Encoder selection switch.................................................................................................................................. 3
4
AS5311 Demoboard bloc diagram, schematics, layout..................................................................................................... 4
Index........................................................................................................................................................................................... 6
Revision History ......................................................................................................................................................................... 7
Contact....................................................................................................................................................................................... 8
Copyright.................................................................................................................................................................................... 9
Revision 1.0, 03 April 2009 www.austriamicrosystems.com
Page 6 of 9
ams
AG
Technical
content
still
valid
Page 1: ...al content of this austriamicrosystems application note is still valid Contact information Headquarters ams AG Tobelbaderstrasse 30 8141 Unterpremstaetten Austria Tel 43 0 3136 500 0 e Mail ams_sales...
Page 2: ...ed once for every pole pair once per 2 0mm The travelling speed in incremental mode is up to 650mm second An internal voltage regulator allows the AS5311 to operate at either 3 3 V or 5 V supplies An...
Page 3: ...ue 0 4095 1 step 0 488 m Relative position from quadrature AB counter in m Relative position from quadrature AB counter 1 step 1 95 m Absolute position in a pole pair 0 1999 m RELATIVE POSITION 1 95 m...
Page 4: ...solute position 1 INT Bottom position default Onboard AS5311 2 EXT Top Position External AS5311 connected on J6 The signals of the synchronous serial interface DO CLK CSn and the power supply 3 3V GND...
Page 5: ...C8 1u 16V C10 1u 16V C11 1u 16V GND C9 1u 16V R2 nc C6 100n C7 100n 3V GND C2CK C2D C1 100n C5 1u GND P0 1 1 P0 0 2 P2 7 11 P2 6 12 P2 5 13 P2 4 14 P2 3 15 P2 2 16 P2 1 17 P2 0 18 P1 7 19 P1 6 20 P1 5...
Page 6: ...S5311 Demoboard OPERATIONAL MANUAL Figure 4 AS5311 Demoboard PCB Layout Revision 1 0 03 April 2009 www austriamicrosystems com Page 5 of 9 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 7: ...raphic LCD display 2 3 1 2 PWM LED 2 3 1 3 Incremental quadrature AB Index LED 2 3 1 4 MagINCn and MagDECn 3 3 1 5 Encoder selection switch 3 4 AS5311 Demoboard bloc diagram schematics layout 4 Index...
Page 8: ...RATIONAL MANUAL Revision History Revision Date Description R1 0 March 16 2009 First version Revision 1 0 03 April 2009 www austriamicrosystems com Page 7 of 9 a m s A G T e c h n i c a l c o n t e n t...
Page 9: ...9 G 55 FI 00910 Helsinki Finland Phone 358 9 72688 170 Fax 358 9 72688 171 austriamicrosystems AG Biv gen 3B S 19163 Sollentuna Sweden Phone 46 8 6231 710 austriamicrosystems USA Inc 8601 Six Forks Ro...
Page 10: ...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 austriamicrosys...
Page 11: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information ams AS5311 DB...
