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 work for a company that has used this IMU for some of the new designs (we have currently assembled and tested +1000 units with ASM330LHH) and we have noticed that some of the units (around 10 %), are presenting a strange behaviour when subjecting t...
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...
Hi Team,In our design we planned to use this part LPS25HBTR (Pressure sensor). As per Datasheet Recommended land pattern is not available. Could you please share PCB land pattern for this part LPS25HBTR. Thanks & Regards,Karthikeyan