for further information contact your local stmicroelectronics sales office. july 2012 doc id 022196 rev 4 1/4 4 STEVAL-MKI114V1 magnetic field probe kit based on the lsm303dlhc data brief features user-friendly lsm303dlhc board complete lsm303dlhc pinout in standard dil 24 socket fully compatible with the steval-mki109v1 and steval-mki109v2 rohs compliant description the STEVAL-MKI114V1 demonstration board is a kit made up of a probe, mounting the lsm303dlhc compass module, which is connected through flat cable to an adapter board designed to make it compatible with the steval- mki109v1. the device is mounted on the top of a very thin probe, due to its small package size. the probe can be easily used to measure magnetic field intensity, i.e. for finding the source of magnetic field disturbances on a pcb. this is possible thanks to the ?unico? software that comes together with the steval-mki109v2 mems motherboard and is able to easily show performance and measurement of the steval- mki114v1. data coming from the digital compass connected to the board can be read through the pc gui which is downloadable from the st.com website. www.st.com
schematic STEVAL-MKI114V1 2/4 doc id 022196 rev 4 1 schematic figure 1. schematic 1/2 figure 2. schematic 2/2 0r r1 0r r2 10 0nf c2 vdd + 10 u f c1 vdd_io s da s cl int1 int2 4.7 u f c 3 0.2 2 u f c4 c1 6 int1 5 int2 4 s da 3 s cl 2 vdd_io 1 vdd 14 s etc 1 3 s etp 12 re s 11 re s 10 re s 9 re s 8 gn d 7 l s m 3 0 3 dlhc u1 t 3 t2 t1 1 3 5 7 9 10 8 6 4 2 pr o b e connector j1 vdd vdd_io s cl s da int1 int2 am10166v1 0r r1 0r r2 10 0nf c2 vdd + 10 u f c1 vdd_io s da s cl int1 int2 4.7 u f c 3 0.2 2 u f c4 c1 6 int1 5 int2 4 s da 3 s cl 2 vdd_io 1 vdd 14 s etc 1 3 s etp 12 re s 11 re s 10 re s 9 re s 8 gn d 7 l s m 3 0 3 dlhc u1 t 3 t2 t1 1 3 5 7 9 10 8 6 4 2 pr o b e connector j1 vdd vdd_io s cl s da int1 int2 am10166v1
STEVAL-MKI114V1 revision history doc id 022196 rev 4 3/4 2 revision history table 1. document revision history date revision changes 07-sep-2011 1 initial release. 14-dec-2011 2 cover page updated, figure 1 and figure 2 updated. 10-may-2012 3 inserted steval-mki109v2 demonstration board and modified features and description accordingly. 12-jul-2012 4 modified : description and photo in cover page.
STEVAL-MKI114V1 4/4 doc id 022196 rev 4 please read carefully: information in this document is provided solely in connection with st products. stmicroelectronics nv and its subsidiaries (?st ?) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described he rein at any time, without notice. all st products are sold pursuant to st?s terms and conditions of sale. purchasers are solely responsible for the choice, selection and use of the st products and services described herein, and st as sumes no liability whatsoever relating to the choice, selection or use of the st products and services described herein. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. i f any part of this document refers to any third party products or services it shall not be deemed a license grant by st for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoev er of such third party products or services or any intellectual property contained therein. unless otherwise set forth in st?s terms and conditions of sale st disclaims any express or implied warranty with respect to the use and/or sale of st products including without limitation implied warranties of merchantability, fitness for a particular purpose (and their equivalents under the laws of any jurisdiction), or infringement of any patent, copyright or other intellectual property right. unless expressly approved in writing by two authorized st representatives, st products are not recommended, authorized or warranted for use in military, air craft, space, life saving, or life sustaining applications, nor in products or systems where failure or malfunction may result in personal injury, death, or severe property or environmental damage. st products which are not specified as "automotive grade" may only be used in automotive applications at user?s own risk. resale of st products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by st for the st product or service described herein and shall not create or extend in any manner whatsoev er, any liability of st. st and the st logo are trademarks or register ed trademarks of st in various countries. information in this document supersedes and replaces all information previously supplied. the st logo is a registered trademark of stmicroelectronics. all other names are the property of their respective owners. ? 2012 stmicroelectronics - all rights reserved stmicroelectronics group of companies australia - belgium - brazil - canada - china - czech republic - finland - france - germany - hong kong - india - israel - ital y - japan - malaysia - malta - morocco - philippines - singapore - spain - sweden - switzerland - united kingdom - united states of america www.st.com
|
