UM1820 - STMicroelectronics
Contents
1. Board schematic and bill of material UM1820 Table 6 X NUCLEO IKS01 bill of material continued Quantity Designator Value Part number Comment Package reference SB1 SB2 SB3 SB5 SB6 SB7 SB9 SB10 SB11 SB12 SB13 SB16 23 SB18 SB19 Solder Bridge R0603 0R Close 0603 SB20 SB21 SB22 SB23 SB24 SB25 SB26 SB27 SB28 SB4 SB8 5 SB14 SB15 Solder Bridge Open 0603 SB17 3 TP1 TP2 TP3 Header 1x1 Header 1x1 pins ot mounted 2 54mm straight 1 U1 LIS3MDL LIS3MDL ST SUPPLY LGA 2x2 12L 1 U2 LSM6DSO LSM6DSO ST SUPPLY LGA 3x3 16L 1 U3 HTS221 HTS221 ST SUPPLY HLGA 2x2 6L 1 U4 LPS25HB LPS25HB ST SUPPLY des midis 10 14 DoclD026959 Rev 4 4 Board schematic and bill of material UM1820 Schematic 4 2 Ic it schemati Ircul Figure 4 X NUCLEO IKS01A1 c2. aS AQUA IZSLH ima TONES ss das LINI HSeSd1 LINI TONES _ zas EE UN 0SG9WS1 eas 1NI Yasn zas UNN TES 19peeH 5 geen 96 L L SI 9 ge 96 96 z 3 D A 96 96 ve 68 Sir ve ee ze le 8 zl 4 ze le 06 e s SI 06 6z gz z 9 3 gz z s gz sz 2 3 E 90 sz 3 vz ez e E Em vz ez 2 8 zz 5 ER 8 Get NO S e Get 8 el L 2 d 9 L 2 z QL SL k D E 9 9 SL a 1 eb z 2 7 eb S a e 2 a z D 6 H Si E O 6 g 2 s a z 8 2 9 5 9 2 Zi 9 s 6 z 2 NO y 6 k e 3 6 DINO o lt e ZNO psa zas SNO ano EN vas oz 6 aS si1ojp uuoO OYdoyy 9 OUINPIY vas oa zias e DREI as o feo D 34001 o lt KE ued g IO 88 os a 9 gt 29 i a vias uas d a e y os gt e elas aras Aquq so Jene o mm 9 g g 7 UN OF PPA 2 2 y 4 9 L k L TINT HSZSdT aa 3 8 E ed edb Zdl Lal mon Wir EI Um o lo o a gt zu ba go Je e 4 Eu KSE EN ENE gHSZSd1 ne LZZSLH JOSUS S inss id var Josuas am duet pue ypiuiny anejo ano EE ano UND UND ano TINT 0SQ NST anot Yoo HUOOL Su INTA 9 5 59 zo 19 2090 W E A 6 H so vo uado i orig INI W LZ I NL eas le e ses a rene Sar ae L a g E EES o 3 Lar gt y oh Tee tyr dl TINT IQWESTT ry gt Hr oL tr sau ovsioas jy 6 Aqua
3. 6 3 4 Sensor disconnection 6 3 5 DIP24 socket for adapter boards 7 3 6 EIERE Wis uy sus Qua aaa SQ we Rb ed SUS kapash 7 4 Board schematic and bill of material 9 4 1 Bill of material o o oooooooooooorrr a a R 9 4 2 GE citar dad EE 11 5 LAYOUT uma ete i 12 6 Revision history wa coin A oR ee 13 2 14 DoclD026959 Rev 4 UM1820 Getting started 1 1 Getting started This section describes the hardware requirements for the X NUCLEO IKS01A1 evaluation board Hardware requirements The X NUCLEO IKS01A1 is an expansion board for use with STM32 Nucleo boards please refer to UM1724 on www st com for further information To function correctly the STM32 Nucleo board must be connected to the X NUCLEO IKS01A1 board as shown in Figure 2 Figure 2 X NUCLEO IKS01A1 mounted on a STM32 Nucleo board The connection between the STM32 Nucleo and the X NUCLEO IKS01A1 is designed for use with any STM32 Nucleo board or Arduino UNO R3 platform When mounting the X NUCLEO IKS01A1 on the mainboard ensure that all the pins are aligned with their corresponding connector It is very important to handle both boards carefully during this operation to avoid damaging or bending the male female pins and connectors ESD prevention measures must also be implemented to avoid damaging any X
4. fe y life augmented UM1820 User manual Getting started with motion MEMS and environmental sensor expansion board for STM32 Nucleo May 2015 Introduction The X NUCLEO IKS01A1 is a MEMS inertial and environmental sensor evaluation board which can be used to expand the STM32 Nucleo system It is also compatible with the Arduino UNO R3 connector layout and is designed around the STMicroelectronics 3 axis accelerometer plus 3 axis gyroscope LSM6DS0 3 axis magnetometer LIS3MDL humidity HTS221 and pressure LPS25HB sensors The X NUCLEO IKS01A1 interfaces with the STM32 MCU via the I C pin and the user can change the default 12C port This document details the hardware requirements and board connections for the X NUCLEO IKS01A1 MEMS and environmental sensor expansion board for STM32 Nucleo Figure 1 X NUCLEO IKS01A1 evaluation board lepug ma sB9 Nucleo DocID026959 Rev 4 1 14 www st com Contents UM1820 Contents 1 Getting started ee RA Eee daa ou 3 1 1 Hardware requirements 3 2 System requirements 4 3 Hardware description 5 3 1 Board block diagram 5 32 Sensor C address selection 6 3 3 Sensor current consumption measurement
5. NUCLEO IKS01A1 board components DoclD026959 Rev A 3 14 System requirements UM1820 2 4 14 System requirements Using the Nucleo boards with the X NUCLEO IKS01A1 expansion board requires the following software and hardware e a Windows XP Vista 7 8 PC on which to install the software e a USB type A to Mini B USB cable to connect the Nucleo to the PC for installation of the board firmware package order code X CUBE IKS01A1 A utility running on the user s PC will complete the demo The user s PC must have the following characteristics Atleast 128 MB of RAM 40 MB of available hard disk space for the X CUBE IKS01A1 firmware package and relative documentation available on www st com DoclD026959 Rev 4 UM1820 Hardware description 3 3 1 Hardware description The board allows the user to test the functions of the STMicroelectronics motion MEMS accelerometer gyroscope magnetometer and environmental sensors for humidity temperature and pressure The devices used on the board are LSM6DS0 MEMS 3D accelerometer 2 4 8g 3D gyroscope 245 500 2000dps LIS3MDL MEMS 3D magnetometer 4 8 12 16 gauss LPS25HB MEMS pressure sensor 260 1260 hPa absolute digital output barometer HTS221 Capacitive digital relative humidity and temperature sensor The X NUCLEO IKS01A1 also has a DIL24 socket to connect and test additional sensors i e UVI sensors other MEMS senso
6. ano gt uu 8 HS sa oasnasivas o AGHA Ones 4 5 D E vas al sias 2 Bud Sow 8 L sas ano fot suso St 9 ano far gg Deng hz s 5005 sey EN oz s EX INE Q 419S J 24 L PX uedo edo AGUS w z ra ae ee os To e RETT a Nag ovS W e 4 an El y S Dal eh lt tas 985 TZuld INW ar 8 sas 4 8 fe e stas gt udo t feae fene vas dal J zas s zn se in Sar 0809 Zar ONES pieog Jojdepy 104 8490S p2710 00 501 8 qg pue JajawoJaja99e q Josus s auey GSPG0705151455SG 11 14 DocID026959 Rev 4 UM1820 Figure 5 X NUCLEO IKS01A1 top side layout Layout Ris ER SC etes DETG 3 as e e s cen eee a Se Se EE an mooooooooooo n es m o ol goes zam 0 oo 9 08 ol EE ezasha 0 O O a 0 918S8IAS O Joo a e e a TEES 355 3 J9 eeoeoooooooo ol2 q e008 ES ee 0 00 OU ee eee ee 909000000000 Figure 6 X NUCLEO IKS01A1 bottom side layout Layout 5 DoclID026959 Rev A 12 14 UM1820 Revision history 6 Revision history Table 7 Document revision history Date Revision Changes 06 Nov 2014 1 Initial release Updated 08 May 2015 2 Figure 1 X NUCLEO IKS01A1 evaluati
7. D026959 Rev 4
8. DIL24 I 34 INT2 DIL24 36 LIS3MDL INT1 38 LISSMDL DRDY 3 BC SCL 5 BC SDA 25 HTS221 DRDY CN10 27 LPS25HB INT1 29 LSM6DSO0 INT1 33 USER INT optional 1 Any unlisted pins are not connected 8 14 DoclD026959 Rev 4 UM1820 Board schematic and bill of material 4 Board schematic and bill of material This section contains the bill of material schematic and layout of the X NUCLEO IKS01A1 4 1 Bill of material Table 6 X NUCLEO IKS01 bill of material Package Quantity Designator Value Part number Comment reference CAP CER 0603 5 C1 C2 C4 C7 100nF 100nF 25V X7R 0603 C8 10 CAP CER 0805 2 C3 C5 10uF 10uF 10V X7R 0805 10 CAP CER 0603 1 C6 10nF 10nF 25V X7R 0603 10 CAP CER 0805 1 C9 4 7uF 4 7uF 16V X7R 0805 10 Extra long 10 pins Female side i CN5 Header 10x1 female male strip mounted to the top MORATO 2 CN6 CN9 Header xi F tra ong 8 pins Female sIde HDR1X8 female male strip mounted to the top 2 CN7 CN10 Header 19x2 Header 19 Pin Not mounted HDR2X19 Dual row Extra long 6 pins Female side 1 CN8 Header 6x1 female male strip mounted to the top Dele 1 DIL24 Socket DIL24 Socket DIL24 JP1 JP2 JP3 Header 1x2 pins i JP4 JP5 Header2x1 5 54mm straight Hone Header 2x4 pins 1 JP6 Header 4x2 2 54mm straight HDR2x4 RES 0603 4k7 1 2 R1 R2 4k7 1 16W 0603 RES 0603 2k2 1 1 R3 ake 1 16W Ge ky DoclD026959 Rev 4 9 14
9. ell as the power supply Table 3 will help you identify the appropriate jumpers and solder bridges Table 3 Link between sensors jumpers and PC solder bridges Sensor Power SDA SCL LIS3MDL U1 JP1 SB2 581 LSM6DSO U2 JP2 SB6 SB5 HTS221 U3 JP3 SB9 5810 LPS25HB U4 JP4 SB12 SB11 6 14 DoclID026959 Rev A UM1820 Hardware description 3 5 DIP24 socket for adapter boards Sensors can be added via adapter boards connected to the DIL24 socket J1 Please visit www st com to find other sensors that are available As there are various interrupt signal assignments to DIL24 pins the appropriate pin can be selected using the JP6 header 3 6 Connectors The pin assignments for the Arduino UNO R3 and the Morpho connectors are shown in Table 4 and Table 5 respectively Table 4 Arduino UNO R3 connector table Connector Pin Signal Remarks 7 GND IC SDA 6 SCL 3 3V 3 3V GND GND INT1 DIL24 INT2 DIL24 LIS3MDL INT1 LISS3MDL DRDY USER INT optional LSM6DSO INT1 LPS25HB INT1 HTS221 DRDY CN5 co CN6 CN8 CN9 O O O OD a BR GOO N O SN 1 Any unlisted pins are not connected DocID026959 Rev 4 7 14 Hardware description UM1820 Table 5 ST Morpho connector table Connector Pin Signal Remarks 12 3 3V 16 3 3V 20 GND 22 GND CN7 32 INT1
10. on board Figure 3 X NUCLEO IKS01A1 block diagram Updated 14 May 2015 3 Title SR cover page U2 designator value Table 6 X NUCLEO IKS01 bill of material Updated SEN i Figure 1 X NUCLEO IKS01A1 evaluation board DocID026959 Rev A 13 14 UM1820 IMPORTANT NOTICE PLEASE READ CAREFULLY STMicroelectronics NV and its subsidiaries ST reserve the right to make changes corrections enhancements modifications and improvements to ST products and or to this document at any time without notice Purchasers should obtain the latest relevant information on ST products before placing orders ST products are sold pursuant to ST s terms and conditions of sale in place at the time of order acknowledgement Purchasers are solely responsible for the choice selection and use of ST products and ST assumes no liability for application assistance or the design of Purchasers products No license express or implied to any intellectual property right is granted by ST herein Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product ST and the ST logo are trademarks of ST All other product or service names are the property of their respective owners Information in this document supersedes and replaces information previously supplied in any prior versions of this document 2015 STMicroelectronics All rights reserved q 14 14 DocI
11. r etc The sensors are connected on a single bus via SC and each device has a separate power supply to allow measurement of the power consumption of each single sensor Board block diagram Figure 3 shows a block diagram of the X NUCLEO IKS01A1 board Figure 3 X NUCLEO IKS01A1 block diagram Arduino noes UNO R3 Morpho LSM6DS0 LIS3MDL LPS25HB HTS221 DocID026959 Rev 4 5 14 Hardware description UM1820 3 2 Sensor EC address selection Most of the sensors allow selection of the LSB of the EC address by pulling the SDO pin low or high The board has solder bridges to control the 500 level Table 1 Solder bridges for SDO level control Sensor SD0 High 800 Low LIS3MDL U1 583 default SB4 LSM6DSO U2 SB7 default SB8 LPS25HB U4 SB13 default SB14 DIL24 Adapter J1 SB15 SB17 SB16 SB18 default 3 3 Sensor current consumption measurement To measure the individual current consumption of each sensor connect the ammeter at the appropriate jumper points Use an ammeter with a low burden voltage and set it to a suitable range as the sensor current consumption is typically very low Table 2 Jumpers for current consumption measurement Sensor Jumper LIS3MDL U1 JP1 LSM6DSO U2 JP2 HTS221 U3 JP3 LPS25HB U4 JP4 DIL24 Adapter J1 JP5 3 4 Sensor disconnection To disconnect a sensor disconnect the I C bus as w
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