Forum Posts
Microphone self noise IMP34DT05
Hello,I'm using the IMP34DT05 microphone and it records fine but there is always a noise overlapped and it is very annoying.I have tried recording the background noise in anechoic chamber (see attached audio, high-pass filter alpha is 0.98). Do you k...
Resolved! ST IMU LSM6DSL- software or algorithm to implement in to our firmware to determine the speed/acceleration & distance from IMU data.
We are using ST IMU LSM6DSL in to our chipset/PCB.We are looking for ready to use software or algorithm to implement in to our firmware to determine the speed/acceleration & distance from IMU data.Is there any example code available for share?
Sensor tile box
We got Sensor tile box and they were working fine until we uploaded this:https://www.st.com/en/embedded-software/stsw-mksbox1-bl.html/1000vai bluetooth. Now they are not visible on the app ST ble sensor. How to update the original firmware on the sen...
Resolved! How do you install PDM library ?
I struggle to use PDM Filter library.This is the message error I get : What I have done so far are : - in project properties, C/C++ general, Paths and syombols, in "Includes" I added the path to pdm2pcm_glo.h ; in "Library Paths" I added the path to ...
LSM9DS1 with linux kernel 6.1.46
Hello,We have been using the LSM9DS1 in our own design with Linux kernel 4.19.x by adding drivers from ST github, and using the iio_generic_buffer tool to read values.Now we are upgrading to linux kernel 6.1.46 and I have checked that the drivers are...
Resolved! quick start on X-CUBE-MEMS1
hiwere would i find a recent webinar on how to use X-CUBE-MEMS1? I am interested in Lsm6DSL.Thx
CS control LIS2DH
In the project I use Attiny13a) + LIS2DH SPI interface. One leg of the microcontroller is missing. Is it possible in SPI mode to connect the CS pin directly to GND, and not to the microcontroller port.In I2C mode there are enough pins, everything wor...
Resolved! Are LSM6DSL and LSM303AGR still recomended for new designs?
HiI am updating a PCB comprised of LSM6DSL, LSM303AGR and STM32F4 for a customer. I wonder if these 2 sensors are still the latest and greatest? Or should I better switch to some thing newer?Thx
LSM6DSO32 resonance frequency
Hello there,What is the resonance frequency of the LSM6DSO32 accelerometer and gyroscope?It is not available in the datasheet. I tried to open a customer support tickets but they just forwarded me to this forum.