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

Resolved! AIS2IH Read Data Registers

Hi,I am using AIS2IH.I  can see in terminal   window of my computerthat registers of  data and temperature are zero's.   0 0 0  ...My program use the setup: ais2ih_cs_mode_set(&dev_ctx, AIS2IH_PULL_UP_DISCONNECT);ais2ih_i2c_interface_set(&dev_ctx, AI...

scboris by Associate II
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  • 13 replies
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STHS34PF80 Outdoor use

Can I use the STHS34PF80 outdoors?This is because ToF sensors cannot be used outdoors.

JK5 by Associate II
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  • 1 replies
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Resolved! LIS2DH12 acceleration data not stable

I am using the STM driver to control the LIS2DH12TR accelerometer.The freeRTOS sensor task is as following (checks on return values and variables definitions are removed to simplify the code comprehension): void MEMS_task(void) { lis2dh12_self_te...

LIS3MDLTR Data Ready (DRDY) on INT pin

Hi! I've got a product that we've just made a load of and while building out the firmware I realised that the INT pin on the LIS3MDLTR doesn't (at least according to the datasheet) appear to be able to be configured to show when new data is ready. Th...

gw by Associate II
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  • 4 replies
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Resolved! LIS2DH12

Guys, I ran into a strange problem while debugging LIS2DH12, someone help me. I configured the high-precision mode, using 12 bits, with a range of +-4g, that is, when I placed the table (the chip with the sign facing up, the positive direction descri...

bennanbei_0-1711373762150.png bennanbei_1-1711373806843.png bennanbei_2-1711373822879.png bennanbei_3-1711373830515.png
bennanbei by Associate II
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  • 4 replies
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LSM6DSLTR interrupt configuration

Hi, I am trying to configure interrupt on LSM6DSLTR module but I am not able to get any interrupt on the pin INT1.I am using nrf52 dk for setting interrupt on pin. err_code = nrf_drv_mpu_write_single_register(LSM6DSL_ACC_GYRO_INT1_CTRL, 0x03);if(err_...

yash2530 by Associate II
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  • 6 replies
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ISM330DLC Sensor

I have a question about the FIFO_Pattern.If I have only configured the accelerometer and set the watermark to 1536 samples, meaning 1536/3, which is equivalent to 512 samples (16 bits each sample) for each x, y, and z. And one sample is reading from ...