MEMS (sensors)

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Incorrect LSM303AGR Accelerometer Data

I'm trying to interface with the LSM303AGR using the 3-wire SPI protocol. I'm polling the registers 0x28 - 0x2D in high-accuracy mode, and what I've noticed is that the least-significant nibble of each axis is occasionally 0x1 instead of 0x0 as expec...

ESun.1 by Associate
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Unable to communicate with LSM6DSL via SPI

I have a custom setup which contains a microcontroller (non-ST) and a LSM6DSL (actually this is mounted on a STEVAL-MKI178V2) for evaluation purposes. I tried to communicate with the LSM6DSL via SPI (4-wire, tried both 1MHz and 100kHz) using the comm...

0693W00000VOVQRQA5.jpg 0693W00000VOVQvQAP.png
Thomas L. by Associate III
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SensorTile.box programming

I have the Nucleo-L476RG board. How I can program the Sensor Tile.box?Can I program the Sensor Tile.box with Nucleo-L476RG or only I can program it with STLinkV3? STLinkV3 is very expensive...do you know any alternative?Kind regards

CGarc.5 by Associate
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RPrak.1 by Associate
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How I do I2C Connect for the ISM330DHCX sensor

* Initialize the LSM6DSL sensor */ LSM6DSL_Init(&MotionSensor); /* Configure the LSM6DSL accelerometer (ODR, scale and interrupt) */ LSM6DSL_ACC_SetOutputDataRate(&MotionSensor, 26.0f); /* 26 Hz */ LSM6DSL_ACC_SetFullScale(&MotionSensor, 4); ...

nadza by Associate II
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Resolved! I2S or SPI for audio data acquisition?

I am using a STM32-NUCLEO-F401RE and expansion board x-NUCLEO-CCA02M1. I am not using the library provide by STM. I trying to understand which serial communication protocol is better for this type of application and why it is better.Can someone help ...

ATeli.1 by Associate III
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