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.
Hi.I'm working with LIS2DW12 and setting it to work in stationary/motion detection. The Wake-up interrupt is driven to INT1 pin. However, when observing the signal of INT1 with logic analyzer, when the sensor is moving, having acceleration higher tha...
Hi,I'm using the LSM6DS33 MEMS and found that in different temperatures the zero-level offset of the device gyroscope changes significantly.I recorded several recordings while the device is static, and found that consistently when the temperature inc...
I have recently got a brand new Sensortile and a nucleo L476RG. I checked if the tile was working by connecting the tile to the cradle expansion board (STLCX01V1) and using the bluetooth app from ST (STBLESensor). The system worked and I could view d...
Please see attached a screenshot of the spectrum and a snippet of my code. thanks
Hi,I try to use MLX90393 with my STM32-F4 DISC board on SPI2. I can communicate with it, read and write non volatile memory, he responds to me.The steps that I'm doing are:Go to Single Measurment mode ( 0x3F )Send Read Measurment command ( 0x4F) Read...
Hi, I am reading the datasheet of LSM9DS1 and it says that there are two times (rise and wait) you should respectI was thinking in a sequencer IC but if we see the schematic of the LSM9DS1 evaluation board (STEVAL-MKI159V1) it does not use any kind o...
As per the question I'm trying to run a ILI9163c based display on the NUCLEO-F446RE. I'm using this library: (https://github.com/Spirit532/ILI9163C_STM32_HAL_DMA). My questions are:The library tells you to put DMA into circular mode. However, after e...
Hi, I have been able to get this sensor working, but the issue is that tap/double tap is really, really insensitive. Maybe its the plastic case of the unit, I do not know. I did the tap detection as in example:https://github.com/STMicroelectronics/ST...
I translated the matlab code to C and verified the simulated case has the same results in the matlab and C version. I'm running linux on a am3358. I'm trying to replace the simulated case with data from the lsm303ah readings and run the calibratio...
We are using the LIS2DH12 accelerometer. We want to trigger an interrupt upon motion that exceeds our INTx_THS value. The sensor could experience vibration in its deployment, therefore to prevent false positives we define a INTx_DUR value (the sensor...
