Ask questions and find answers on ST MEMS sensors, such as the LSM6DSV and the LSM6DSL. Learn how to use the SensorTile.Box, and STEVAL kits.
I am using the sensor LIs2DH, and I've read the datasheet and tried multiple values and manipulations of its registers.Now I want to use the sensor should be on a car and detect when will the car move.the problem I'm facing that it generates an inter...
Hello, I use LSM6DSO with my stm32L476. I use I2C 100kz with 10k pull up resistor. The LSM6DSO is next to the STM32. I use INT1 with wakeup parameter to indicate the movement and wake the STM32.I have a problem, sometimes the LSM6DSO freeze. There i...
I'm encountering many issues while using the AIS2120 accelerometer sensor and would greatly appreciate your assistance. Thank you very much!After the sensor is powered on, a series of initializations (default configuration) are performed, then it ent...
The datasheet of STM32U585 say that "For operation with voltage higher than Min (VDD, VDDA, VDDUSB, VDDIO2) +0.3 V, the internal pull-up and pull-down resistors must be disabled." (chap. 5.3.1).The STEVAL-STWINBX1 use a VDDA of 2.75V and a VDD of 3.3...
Hi, I am using the LSM6DSV16BX IMU on a project where I need the Game Rotation data.I used the Github examples as a base, and reading the Game Rotation values works well and I am able to save the quaternion data in a file. I wrote a little script tha...
I am using the STHS34PF80 IR presence/motion sensor on a Linux platform . According to the datasheet, the sensor can detect human presence up to 4 m (for a 70×25 cm² object).Currently, my configuration is as follows:echo 1 > /sys/bus/i2c/devices/3-00...
Hello everyone, I plan to use the LPS28DFW barometer to measure the final pressure after a drop from 30 atm. I only need to sense the final pressure within the sensor’s specified working range, but I’d like to know whether exposure to the initial 30 ...
Could anyone give me some advice on debugging the AIS2120 accelerometer sensor? I've included my CRC check function above, as well as the data sent and received via SPI, but I still can't read the correct sensor ID. Thank you very much for your help!
Is this the correct way to calculate the CRC check code?
Hello,It seems that the library MotionMC_CM7F_wc32_ot_hard.a is missing the called function, here the error :c:\st\stm32cubeide_1.6.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_2.0.0.2021053...
