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.
Dear All, I am using the LIS2DH12 accelerometer that is incorporated within a Decawave DWM1001-DEV board. I am attempting to write a C program using the dwm.h library functions to display the acceleration values for the X, Y and Z axes via I2C consta...
Posted on October 23, 2015 at 08:33I am in search of 6 or 9 axis IMU mems sensor for golf swing analyses device. The device would be somewhat like http://3bayslife.com/zone-1/ Should I go for 6 axis DOF or 9 axis DOF? Low power operation is must. A...
I am using the STHS34PF80 sensor to detect motion and presence. When I read the raw value of TMOTION and TPRESENCE I get both positive and negative numbers. What does the negative sign indicate here? Thanks
Hi all, I am trying to use the MotionVC library functions to return my vertical speed and calibrated speed, however I have encountered two unknowns: the internal timing or buffer processing of the MotionVC_Update() function and why the calibrated alt...
Hi everyone,Based on the drivers from ST GitHub, I developed my own one, but I can't understand why it's not working. I can communicate with the accelerometer and I can read the registers, but I don't know why i am having troubles to read the acceler...
I am using Nucleo F767ZI with SPI interface to ASM330LHHX sensor. I am using example code from https://github.com/STMicroelectronics/STMems_Standard_C_drivers/blob/master/asm330lhhx_STdC/examples/asm330lhhx_read_data_polling.cAfter a couple of second...
I am practicing reading L3GD20 data built into the stm32f411e-discovery kit. I use SPI1 to communicate with L3GD20. I watched on YouTube, they have instructions on how to use the void function HAL_GPIO_EXTI_Callback. I cannot call the void HAL_GPIO_E...
I would like LIS2DH12 to fire Interrupt1 (to wake up the microcontroller) when the device is slightly moved. I have it working if the device/LIS2DH12 is laying flat parallel to the ground, moving it slightly fires the Interrupt. However, if the devic...
Hi everybody,I'm using a LSM303AGR and I got some difficulties to read the temperature.My I2c functions, because I can read "who am I" registers, and I tried to write then to read some registers. I did the following steps : LSM303_IO_Write_one_by...
GreetingsIs it possible to run the LIS2DW12 accelerometer for a single sample with its high-pass filter disabled?I am using the FIFO with the high-pass filter enabled for regular sampling on interrupt wake-up, but would like atleast a single sample o...
