MEMS (sensors)

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Resolved! Problems with AFS tool on MEMS Studio -- bad data?

Tools/Software/etc:SensorTile.box PRO with DATALOG2_Release firmwareSTBLE Sensor app (to trigger data collection)hsdatalog_to_unico.pyMEMS Studio v1.4.1Ubuntu Linux 24.04I watched a handful of webinars and read through tutorials related to the LSM6DS...

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rbmarcus by Associate II
  • 784 Views
  • 9 replies
  • 1 kudos

LSM6DSO32 step count data

Hi, I designed a special board that includes the LSM6DSO32 sensor. I want to get step count data, for testing I am using ESP32-CAM with LSM6DSO32 via I2C. I have followed the basic routine mentioned in application notes. I can get only garbage value....

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rex2 by Visitor
  • 31 Views
  • 0 replies
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H3LIS331DL XYZ read out data abnormal

Hello ST Friends,Here we are using H3LIS331DL in our product, using SPI interface. Below is the schematic. and related code is below.    /* Check device ID */ static uint8_t whoamI, tData; whoamI = 0; h3lis331dl_device_id_get(&dev_ctx_xl, &w...

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lyan.2 by Associate II
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  • 2 replies
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Cannot communicate with LSM6DSV with SPI nor I2C

I designed a small PCB for LSM6DSV but I got no signal on SPI-MISO and got NACK on I2C-SDA.I have replaced several chips but all the chips have the same behaviour(no signal reply).I'm very sure the SPI and I2C pins are correctly connected to LSM6DSV....

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STM32WB15CC (B-WB1M-WPAN) cannot initilize MotionFx

I've been using B-WB1M-WPAN board with a modified example of motion service from BLE_HR_p2p_Sensor. but with IMU readings with a steval-mki217v1 shield connected with SPI.I already have the CRC checked from CubeMX generation. So far I have been able ...

Zefie by Associate
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  • 1 replies
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LSM6DSOX MLC

Hi Team,  We are working with the LSM6DSOX sensor and integrating it with two different MCUs: nRF5340 and ATSAMD51, using the I2C communication protocol. We have been able to successfully read the device ID, accelerometer data, and gyroscope data. Ad...

Resolved! Temperature characteristics of IIS2DLPC

I am making a simple inclinometer using IIS2DLPC. The 'Zero-g offset change vs. temperature' of IIS2DLPC is specified as a maximum of ±1mg/℃, but some of the boards I made have reached 2.93mg/℃.Some have relatively good values ​​of 0.3-0.4mg/℃, while...