MEMS (sensors)

LIS3DSH

Hi,I interfaced LIS3DSH with Nordic controller(PCA10040). I am facing following issues:Data is repeating in Y-Axis.Data is coming 0 for 3 times continously in I2C read buffer.In X-axis same data is coming for 4 seconds data like 1964please suggest an...

resolve connect under reset is available only on ST-Link/V2 for STLINK-V3SET

How do i make the connect under reset for the STLink-V3SET?

How to test STM32F469AI of packaging type WLCSP168 if its receiving power?

How to use a library for Arduino is written, with stm32 discovery

I want to use Max31856 entegre developing by adafruit, but i can not use this library. There are digitalpin, begin , pinmode belong to arduino editor. How to make usefull code for stm32 discovery kit.Max31856 entegre is communicated SPI protocol.

LPS22HB post solder correction

Hi, I am using the LPS22HB and noticed it was reading significantly off after installation. The datasheet and applications notes really don't address this and a good way to correct for it. Could you look at enhancing your application notes or techni...

AIS3624DQ Not Functional Unless i2c lines are high.

I am using the STEVAL-MKI158V1 eval board which uses the AIS3624DQ. When I deinit the i2c communication to the device the sca and scl pins go low and the AIS stops outputting interupts. I can confirm the interupt pin triggers when the i2c connection ...

LIS2DW12 interrupt on stop motion

I'm looking for the best way to send an interrupt on when the LIS2DW12 senses that motion has stopped.Ideally, the LIS2DW12 will be sleeping until it senses that it is moving...like in a car. The LIS2DW12 will only be moving for about 10 to 500m in ...

Tilt Compensation & Heading Compensation for LSM9DS1 required or not? How to calibrate LSM9DS1?

HI,I would like to know whether I need to calibrate Accelerometer/Gyrometer & Magnetometer in LSM9DS1. I can able to read the raw X, Y, Z values for the sensors using the I2C module in our Design Board. Do these values need to be compensated for head...

FSM#12: How to… test your FSM: GLANCE detection (both axl and gyro), further algorithm examples

This example describes how to set up a finite state machine to enable the built-in detection of a GLANCE action along x-axis. The picture here below shows the steps of the dedicated FSM. This code shows you also how to use the gyro data for a complet...

How to decode Temperature value from LIS3DSH Vibration sensor

Hi,I am using LIS3DSH Vibration Mems sensor in our project, we need temperature value from sensor. When I read OUT_T register in LIS3DSH , I am getting 0xFE from sensor.Can, You tell how to decode this value temperature value.Regards,chaitanya