Forum Posts
MotionFX Magnetometer Calibration Save to NVM
HiI am trying to include the MotionFX library to my project, and having a little issue.The functions "MotionFX_SaveMagCalInNVM" and "MotionFX_LoadMagCalFromNVM" are never called. I copied the functions declarations and empty implementation from the e...
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 ...
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...
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 /...
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...
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...
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 ,
