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marti3110 · 2024-10-24

I am using a STM32F401RE board with the X-NUCLEO-IKS4A1 expansion board. I configure SFLP on the board in order to get the quaternion values . The commans I used are:"fifo_sflp.game_rotation = 1;fifo_sflp.gravity = 1;fifo_sflp.gbias = 1;lsm6dsv16x_f...

marti3110 · 2024-09-21

Hello everyone,I have an X-NUCLEO-IKS4A1 expansion board connected to the STM32F401RE Nucleo board. The LIS2DUXS12 sensor on the expansion board incorporates a Qvar sensor capable of detecting changes in electrical charge near the external electrodes...

marti3110 · 2024-09-11

When I connect my STM32F401RE board to the PC via USB cable, a FAIL.txt file appears with the message 'The interface firmware FAILED to reset/halt the target MCU.' I tried following the tutorial https://www.youtube.com/watch?v=Ib0KMuv6cxA&t=192s, bu...

marti3110 · 2024-12-17

Hi @Denise SANFILIPPO ,Thanks for your advice, unfortunately in the .ioc file the I2C was configured at 400 kHz but in the main.c file it was configured at 100 kHz. I specified the baud rate of the UART to clarify what my project configuration was.

marti3110 · 2024-12-13

Hi @Denise SANFILIPPO , I already use 400 kHz I2C in all my projects and the speed is 921600 bits. I need the raw data because I want to process this data to get two rotation angles (with the complementary filter technique) and the third angle with q...

marti3110 · 2024-12-10

What can I do to improve this situation?

marti3110 · 2024-12-10

I tried the Continuous Mode and the FIFO Mode. In both cases I acquire data from two sensors performing the same movement simultaneously. With the "Continuous Mode", for each occurrence (i.e. ACC1, ACC2, GYR1, GYR2, etc) the number of values I get ...

marti3110 · 2024-12-10

I have the same problem with LSM6DSV16X. I tried to change the watermark to 1 and the behaviour is always the same.This is my code (I use 2 IMU)/* USER CODE BEGIN Header */ /** ************************************************************************...

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Strange trend of Euler Angles with sensor fusion algorithm (LSM6DSV16X device)

LIS2DUXS12 Qvar functionality

The interface firmware FAILED to reset/halt the target MCU with STM32F401RE

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Re: How LSM6DSV16X enables sensor fusion low power (SFLP) algorithm

Re: How LSM6DSV16X enables sensor fusion low power (SFLP) algorithm

Re: How LSM6DSV16X enables sensor fusion low power (SFLP) algorithm

Re: Issue with Misaligned Accelerometer and Gyroscope Samples on LSM6DSOX FIFO