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 want to collect data wirelessly using the SensorTilebox.PRO and an STEVAL-MKI240KA (LSM6DSV32X) connected via the DIL24 socket. When I flash the DATALOG2_Release binary, I can see the onboard sensors using the ST BLE Sensor app, but not the externa...
Hi, I have been working with iis3dwb since 2020 and a week ago me and my colleague found something that looks like a design mistake from ST side, we found something like sample losses during FIFO buffering I am not sure but further I will try to prov...
Hello! First I would like to state my issue: 1. My software cannot connect to the LSM6DSO IMU sensor. A little background on my project is that I am trying to use the IMU sensor to provide accelerometer readings in x, y, and z directions. I purch...
Hi,We are working with the LPS22DF pressure sensor to be used in our device adapting a 3.3V system and have encountered issues related to the interaction between VDD_IO, VDD, and the I²C bus. When VDD_IO and VDD are connected to the same 3.3V supply:...
Hi, I am using MotionFX with BlueCoin, for a solution that can detect vertical movement within 2 meter range with high precision. I took the ALLMEMS2 example when I logged linear acceleration and gravity, it showed some unprecise values likelinear a...
Hello community,I have an application where I want to implement STHS34PF80 for detecting people PRESENCE and MOTION with a range of 3 to 4 meters. In the Datasheet it is stated that it is possible without using extra lenses. Although, I am struggling...
FIFO_CTRL4 is 00A1 in hex , 10100001 in binary FIFO_CTRL3 is 00AA in hex , 10101010 in binary fifo_status1 is 00000000 fifo_status2 is 00100010 FIFO DATA OUT TAG IS 00100001 I have already set LSM6DSO like this but no data is inside the FIFO Must I...
Hello,I am using MotionFX on STM32BlueCoin device. I tested values of linear_acceleration and gravity from MotionFX library, and I have very strange bias on produced values, although I try to feed perfect hardcoded data to the library.For example I a...
Hi,I am developing a product that can be installed in either a horizontal or vertical orientation and uses the LIS3MDL as the source for a compass..The PCB is common so the LIS3MDL will be in one of 2 orientations.In a horizontal position everything ...
Hi, I want to detect a shock with the H3LIS331DL and its interrupt on threshold level. I used it in normal mode and an ODR of 1000Hz. The shock in my testbanch is : I want to know what is the minimum of time when the duration is setup to 0 with my ...
