MEMS (sensors)

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Resolved! Orientation read not function

Dear Sir.Using LSM6DSL with spi interfae works fine.Trying to read the orientation I get no outputThe configuration is Write 60h to CTRL1_XL Write 80h to TAP_CFG Write 40h to TAP_THS_6D Write 01h to CTRL8_XLWrite 04h to MD1_CFG I read the registers ...

EOved.1 by Associate II
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  • 6 replies
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LSM9DS1 SPI protocol

Hello,I've devoleped a board with LSM9DS1 and STM32F446, that have to comunicate with SPI 4 wire. I've seen the connection on the datasheet of the LSM9DS1, but I can't read data. I tried to read whoamI (0x0F) register, but the answer is always 0. I h...

AR1 by Associate II
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  • 3 replies
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Unicleo gui with stwin

Hi all,We try to develop a POC with STWIN and FP PREDMNT 1, and after having solve my BLE connectivity with Windows 10, unicleo dont see my sensor.Do you have any news about compatibilty with STWIN and unicleo? Does a FP are more compatible to do FF...

Resolved! pb with code pin BLE for windows 10 connexion

since last mounth, i cannot connect anymore to my sensor (TILE.BOX) by ble with windows 10 because the code are automaticaly generated. I suspect last update windows don't let me write the std code (123456). So did you know the issue? do you have con...

Resolved! How to calculate bin frequency after FFT?

The ODR of vibration sensor iis3dwb is 26667 Hz. If I set 2048 of FFT size, is the below calculation correct? Or we need to use the bandwidth 6 kHz to calculate the bin frequency. Please advise. Thanks!0:  0 * 26667 / 2048 =    0.0 Hz 1:  1 * 26667 /...

JTam.1 by Associate II
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Disable high pass filter when using FFT for predictive maintenance

I am using accelerometer IIS3DWB and use MotionSP middleware to write the code for predictive maintenance. I have a 1400 RPM (23 Hz) speed of motor. Could I disable High pass filter (min. cut-off frequency is 33Hz) when using FFT to make frequency do...

JTam.1 by Associate II
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Resolved! The interrupt on LIS2MDL doesn't trigger.

I would like to have an interrupt thank to a threshold. So I have used CFG_REG_C (0x62) to enable interrupt on pin and INT_CTRL_REG to configure it (see screenshot). However, the interrupt is never trigger, so I have readen INT_SOURCE_REG each 500 m...

CSo.1 by Associate II
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Dear Sir Some problem with reading lsm6dsl

I am using lsm6dsl , I need to read the reg who_am_i , I issue the read register every 1 sec , CS is OK , CLK is OK. I get the correct answer only on power up .Attached 3 pics , 

EOved.1 by Associate II
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