MEMS (sensors)

Ask questions and find answers on ST MEMS sensors, such as the LSM6DSV and the LSM6DSL. Learn how to use the SensorTile.Box, and STEVAL kits.

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Forum Posts

Read\Write LIS2DH12 with I2C using DMA

Posted on November 17, 2017 at 15:13Hi, I am trying to read the LIS2DH12 using the I2C and DMA.I got everything configured via STM32CubeMx. When I want to read the LIS2DH12 (WHO_AM_I @0x0F) I call:HAL_I2C_Master_Receive_DMA(&hi2c1, (uint16_t)SLAVE_A...

dherbst by Associate
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LIS2DH12 High Power consumption in normal power mode

Posted on April 18, 2018 at 15:42Hello,Currently,  am working with  lis2dh12 mem sensor for my ble application. I am using accelerometer to detect movement and then reading data from accelerometer using bypass mode. During no movement, the power con...

Unico: The adapter board has not been recognized.

Posted on April 19, 2018 at 02:10I am using a STEVAL-MKI109v2 with a STEVAL-MKI172v1 sensor board. When I run Unico 6.0.0.0 the MKI109v2 is not in the list of devices but the MKI172v1 is. When I select MKI172v1 and attempt to connect I get the follo...

spencer2 by Associate
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Record microphone and motion sensors simultaneously

Posted on April 03, 2018 at 08:59I have a SensorTile Kit (STLKT01V1) running the http://www.st.com/content/st_com/en/products/embedded-software/mcus-embedded-software/stm32-embedded-software/stm32-ode-function-pack-sw/fp-sns-allmems1.htmlwhich I can...

LSM9DS1 Wake Up Interrupts

Posted on November 06, 2017 at 17:26The original post was too long to process during our migration. Please click on the attachment to read the original post.

Pastrana by Associate II
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LIS2DE12 WTM signal not cleared when reading from FIFO

Posted on April 17, 2018 at 23:55Hi All,I'm using an LIS2DE12 in stream mode with the watermark set to 15 FIFO entries and with the WTM bit being driven out INT1. When INT1/WTM goes high, I read out 16 FIFO entries and, as expected, INT1/WTM goes lo...

LSM9DS1 standby consumption

Posted on April 11, 2018 at 17:33What is LSM9DS1 standby consumption (all sensors off)?The datasheet says nothing, no value in Electrical characteristics section.Its predecessor LSM9DS0 has 6uA typical.