MEMS (sensors)

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LSM6DSM Interrupt Confusion

Hi Everyone, I am having issues configuring INT1. I have attached my current configuration.The init code looks like this: /* * Restore default configuration. */ lsm6dsm_reset_set(&accel_ctx, PROPERTY_ENABLE); do { lsm6d...

VictorV by Associate
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Resolved! LIS3DH Using Two Interrupts

Hi,I am trying to enable free-fall interrupt on INT1 and wake-up on INT2. However only free-fall on INT1 works. Here are the register settings:CTRL_REG1 = 0x6F // 200Hz ODR, enable XYZCTRL_REG2 = 0x00 // disbale HP filterCTRL_REG3 = 0x40 ...

XSong.15 by Associate
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LIS2DS12 needs I2C pull up or not?

I am using STEVAL-MKI174V1 adapter board for LIS2DS12 evaluation. I checked the schematic of STEVAL-MKI174V1 and I have two questions:Can Vdd for STEVAL-MKI174V1 be 3.3V without damaging LIS2DS12 because it can handle only 2.2V (It seems answer to th...

KPhal by Associate
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Resolved! LIS3DH Full Scale Data Output

Hi,I am reading data out from two LIS3DHs. All works as expected until the full scale is set to +-16g.According to the data sheet, when FS is 11 and low power mode is enabled, each LSb in the data output registers represent 192mg. Low-power mode give...

XSong.15 by Associate
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LIS2DH12 correct configuration for stream to FIFO

Hi, I need to get the FIFO contents prior to impact, to do this, I enable high pass, and go to stream to FIFO mode. But I get an interrupt as soon as I finish configuringI am configuring LIS2DH12 according to your application note:CTRL_REG1 = 0x37 //...

TNaru.10 by Associate
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LIS2DW12 resource request

I am wondering if you could provide any sample code for testing the LIS2DW12 on Arduino if you have any? Thanks!

JW.3 by Associate
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LSM6DSM fifo pattern error

I am using the FIFO to read both the ACC & GYRO data using the FIFO_DATA_OUT_H and FIFO_DATA_OUT_L at 52Hz ODR.But once every 1~2 hours, the FIFO data seems corrupted. Debugging it shows the FIFO Pattern number (FIFO_STATUS3 & FIFO_STATUS4) return a...