MEMS (sensors)

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Why will my linear sensors not normalize?

Posted on July 09, 2017 at 14:40I posted in another forum but a fellow user suggested I post here.https://community.st.com/thread/41907-why-does-my-linear-sensor-array-not-scalenormalize?sr=inbox&ru=17270null

LIS2DH12 temperature and acceleration always read the same

Posted on June 01, 2017 at 15:39I've got my LIS2DH12 configured as follows:TEMP_CFG_REGTEMP_EN0x11CTRL_REG1ODR1LPEN0ZEN1YEN1XEN1CTRL_REG2HPM0HPCF0FDS0HPCLICK0HP_IA10HP_IA20CTRL_REG3I1_CLICK0I1_IA10I1_IA20I1_ZYXDA0I1_WTM1I1_OVERRUN0CTRL_REG4BDU1BLE0F...

STEVAL-MKI155V2 pin map

Posted on July 05, 2017 at 14:43STEVAL-MKI155V2 coupon board,cannot find exact pin number.On silk on the board, and no layout file on st site.And on en.DM0006727d.pdf, bottom view image seems to be mirrored.Please let me know where  I can  find the ...

isjeon by Associate II
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Resolved! LPS25HB not working with X-NUCLEO-IKS01A1 and Arduino uno

Posted on June 29, 2017 at 16:53Hi,I'm using X-NUCLEO-IKS01A1 with arduino uno,I'm getting the output for HTS221 with the codehttps://github.com/ControlEverythingCommunity/HTS221/blob/master/C/HTS221.c  ,the connections seem to be correct but when I...

LPS25HB not giving correct output in Atmel SAM Gseries

Posted on July 04, 2017 at 15:39Hi,I'm using X-NUCLEO-IKS01A1 board for integrating the pressure sensor in my Atmel board SAM G55 series.I'm using the reference code of https://github.com/ControlEverythingCommunity/LPS25HB/blob/master/C/LPS25HB.c .I...

LIS3DH Z output noisy

Posted on June 05, 2017 at 11:40I am trying to measure a machine's vibration using LIS3DH sensor. I set the LIS3DH in low power mode and 5.376 kHz sampling frequency which outputs 8 bit output. I use spi to get the data from the sensor. I changed th...

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LSM6DS0 failing to generate interrupt

Posted on July 02, 2017 at 14:49Hi everyone, we are working the the LSM6DS0 from ST interfacing through SPI with a CC2650 microcontroller. We have been able to test our custom PCB, read some data from the accelerometer, but we are not able to config...

VL53L0X sensor timeout in API

Posted on June 30, 2017 at 19:28Hey guys I have been working with VL53L0X and Stm32F7  at my company so the problem is that it can identify the chip ID well but get a ERROR_CONTROL_INTERFACE at the first api callVL53L0X_DataInit(&MyDevice);After fur...

psalian by Associate II
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Resolved! Hi, I have bought X-NUCLEO-IKS01A1 having 4 sensors,I have see that X-NUCLEO-IKS01A1 is arduino uno compatible,How to interface that board with arduino UNO , I have tried the interfacing same like ST nucleio board but couldn't find the address detecting,P

Posted on June 22, 2017 at 18:21Hi,I have X-NUCLEO-IKS01A1 having 4 MEM sensors ,I have seen that this board is compatible with arduino UNO,I have connected the board same as like the ST nucleio board,but I couldn't find the sensors giving output wi...

LSM9DS1 FIFO behavior

Posted on June 28, 2017 at 12:38Hi, I'm having some problem using the LSM9DS1 FIFO...My objective is to continuously acquire, without loosing samples, the Gyro and Accelleration data. (The magnetometer is turned off)This is what I do:- I set the wat...