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ARM Reference Board 

 Application Note 

Document Number: EB_ARMAT91_XXAXX_B  
Revision: 1.2 
Release Date: 08/11/2010 

 

InvenSense, Inc., 1197 Borregas Ave., Sunnyvale, Ca 94089, USA                 

11

                                          EB_ARMAT91_XXAXX_B 

Tel: +1 (408) 988-7339   Fax: +1 (408) 988-8104 

 

©2010 InvenSense, Inc. All rights reserved. 

Website: http//www.invensense.com 

 

 

 

10.  Programming the ARM AT91 MCU 

The firmware for the InvenSense ARM Board must be factory programmed using the JTAG port JP2 with 
Atmel’s programming tool and software.  The current firmware revision is V1.1.2EVB.  For upgrading boards 
that have an older firmware revision, the ARM MCU may only be programmed by InvenSense or its 
designated representatives. 

 

 

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

This information furnished by InvenSense is believed to be accurate and reliable. However, no responsibility is assumed by InvenSense for its use, or for any infringements of patents or 
other rights of third parties that may result from its use. Specifications are subject to change without notice. InvenSense reserves the right to make changes to this product, including its 
circuits and software, in order to improve its design and/or performance, without prior notice. InvenSense makes no warranties, neither expressed nor implied, regarding the information 
and specifications contained in this document. InvenSense assumes no responsibility for any claims or damages arising from information contained in this document, or from the use of 
products and services detailed therein. This includes, but is not limited to, claims or damages based on the infringement of patents, copyrights, mask work and/or other intellectual property 
rights.  
 
Certain intellectual property owned by InvenSense and described in this document is patent protected. No license is granted by implication or otherwise under any patent or patent rights of 
InvenSense. This publication supersedes and replaces all information previously supplied. Trademarks that are registered trademarks are the property of their respective companies. 
InvenSense sensors should not be used or sold in the development, storage, production or utilization of any conventional or mass-destructive weapons or any other weapons or life 
threatening applications, as well as in any other life critical applications such as medical equipment, transportation, aerospace and nuclear instruments, undersea equipment, power plant 
equipment, disaster prevention and crime prevention equipment.  

 

©2010 InvenSense, Inc. All rights reserved. 

 
 
 
 
 
 

Содержание ARM Reference Board

Страница 1: ... Ave Sunnyvale Ca 94089 USA 1 EB_ARMAT91_XXAXX_B Tel 1 408 988 7339 Fax 1 408 988 8104 2010 InvenSense Inc All rights reserved Website http www invensense com InvenSense ARM Reference Board Application Note A printed copy of this document is NOT UNDER REVISION CONTROL unless it is dated and stamped in red ink as REVISION CONTROLLED COPY ...

Страница 2: ... 2 EB_ARMAT91_XXAXX_B Tel 1 408 988 7339 Fax 1 408 988 8104 2010 InvenSense Inc All rights reserved Website http www invensense com 1 Revision History Date Revision Description 05 26 2010 1 0 Initial release 06 23 2010 1 1 Updated BOM added mechanical drawings for select components added firmware revision note 08 11 2010 1 2 Updated firmware revision in Section 10 ...

Страница 3: ...AXX_B Tel 1 408 988 7339 Fax 1 408 988 8104 2010 InvenSense Inc All rights reserved Website http www invensense com CONTENTS 1 REVISION HISTORY 2 2 PURPOSE 4 3 USAGE 4 4 OTHER DOCUMENTS 4 5 SCHEMATIC 5 6 BOARD PHOTO 6 7 COMPONENT LAYER SILK SCREEN 7 8 TABLE 1 BILL OF MATERIALS PARTS STUFFING LIST 8 9 MECHANICAL DRAWINGS FOR SELECTED BOM ITEMS 9 10 PROGRAMMING THE ARM AT91 MCU 11 ...

Страница 4: ... ARM board is used as a general purpose bridge and can also be used with other InvenSense EVBs including the ITG 3xxx and MPU 3xxx family of devices The ARM processor on the reference board is not meant to be reprogrammed by the user It contains all code necessary to be used in conjunction InvenSense evaluation boards Note that separate demonstration software may accompany the individual evaluatio...

Страница 5: ...3 PA11 PA12 PA13 PA14 PA15 PA16 PA21 PA22 PA23 PA24 PA25 PA26 TEST MODE R13 100 0603 R3 1 5K 0402 BP11 0 1uF C10 1000pF 0402 R11 1K 0603 G S D Q1 DNS_P MOS SI2301ADS SOT23 SOT23GSD G S D CON2 DNS_DC JACK 1 3 2 C7 15PF 0402 1 2 LED2 LED_RED_0805 A C R49 0R 0402 Y1 Crystal 18 432MHz 50ppm SMD5032 1 2 3 4 BP12 0 1uF SW1 PUSH SW TSW2P7_1X6_6 2 3 1 4 C5 10uF 0603 R51 0R 0402 JP13 JP2P1_8X1_3S C12 DNS_1...

Страница 6: ...Revision 1 2 Release Date 08 11 2010 InvenSense Inc 1197 Borregas Ave Sunnyvale Ca 94089 USA 6 EB_ARMAT91_XXAXX_B Tel 1 408 988 7339 Fax 1 408 988 8104 2010 InvenSense Inc All rights reserved Website http www invensense com 6 Board Photo Figure 3 Component layer board photo ...

Страница 7: ... 1 2 Release Date 08 11 2010 InvenSense Inc 1197 Borregas Ave Sunnyvale Ca 94089 USA 7 EB_ARMAT91_XXAXX_B Tel 1 408 988 7339 Fax 1 408 988 8104 2010 InvenSense Inc All rights reserved Website http www invensense com 7 Component Layer Silk Screen Figure 4 Component layer silk screen ...

Страница 8: ... 1 JP4 HEADER 3X2 80mil J79 6D 16 1 JP5 DO NOT STUFF HEADER 3x2 2mmx2mm Male 17 1 JP6 DO NOT STUFF HEADER 2 100mil 18 1 JP7 HEADER 10X2 100mil Female J100 20DF 19 1 JP8 DO NOT STUFF HEADER 6X2 2mmx2mm Male 20 1 JP9 HEADER 3 J79 3S 21 1 LED1 LED_GRN_0805 LED0805AC 22 1 LED2 LED_RED_0805 LED0805AC 23 3 L1 L2 L4 BEAD 0603 L0603 24 1 L3 CHOKE CM3216W900H CH4P1_25X2_05S 25 1 Q1 DO NOT STUFF P FET SI230...

Страница 9: ...elease Date 08 11 2010 InvenSense Inc 1197 Borregas Ave Sunnyvale Ca 94089 USA 9 EB_ARMAT91_XXAXX_B Tel 1 408 988 7339 Fax 1 408 988 8104 2010 InvenSense Inc All rights reserved Website http www invensense com 9 Mechanical Drawings for Selected BOM Items Figure 5 BOM Item 12 JP1 Drawing ...

Страница 10: ...elease Date 08 11 2010 InvenSense Inc 1197 Borregas Ave Sunnyvale Ca 94089 USA 10 EB_ARMAT91_XXAXX_B Tel 1 408 988 7339 Fax 1 408 988 8104 2010 InvenSense Inc All rights reserved Website http www invensense com Figure 6 BOM Item 20 JP9 Drawing 3 Pin Header Figure 7 BOM Item 24 L3 Drawing ...

Страница 11: ...t prior notice InvenSense makes no warranties neither expressed nor implied regarding the information and specifications contained in this document InvenSense assumes no responsibility for any claims or damages arising from information contained in this document or from the use of products and services detailed therein This includes but is not limited to claims or damages based on the infringement...

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