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 all,I am trying to get started with a LSM6DSV320X accelerometer, using a STEVAL-MKI251A and a Raspberry Pi 4. I can get raw Accelerometer and Gyroscope data from their dedicated output registers (0x22h to 0x2D), but when I try to use the FIFO, I c...
Hello,I'm using MEMS Studio to log data from a multi-sensor glasses platform for biomarker extraction research. My sensor configuration includes:ST1VAFE6AX (Accelerometer @ 240 Hz, Gyroscope @ 240 Hz, vAFE enabled)LIS2MDL (Magnetometer)LPS22DF (Press...
Hi,We've been working on a project using v1.3.1 of MEMS Studio, but I've had to use a new laptop and it doesn't have this installed. Unfortunately, when I go to the downloads page I can only see v1.4.1 of MEMS Studio and it's forcing me to upgrade th...
Hi,I can't find a way to select in MEMS Studio which MLC filters are passed FIFO and how to enalbe MLC result in FIFO.Configuration created by MEMS studio enabled MLC_FILTER_FEATURE_FIFO_EN in EMB_FUNC_FIFO_EN so I see selected MLC features in FIFO b...
Hello, I am trying to record audio with external digital PDM microphones using the MEMSMIC1 example but it is not so straightforward without the nucleo expansion board. Because the CCA02M1 has a direct connection to the pc it is able to be detected a...
I have previously used a large quantity of LSM6DSV16XTR products from batch 426, and their data was completely normal. My device utilizes 16 gyroscopes simultaneously. Recently, I started using products from batch 509, and they have exhibited a pecul...
Hi,I've tried to use high-pass filter in MLC in MEMS Studio, but the results are incorrect for first windows in each data file. I found that result is different from the one from Unico, but probably because Unico just drops first 2 windows from each ...
I need to save power in a project; the system will turn on when shaken. I need to configure INT1 pin to leave the LDO open for 15-20 seconds. Conditions:1- Did the device move? (acceleration)2- Are the x, y, and z axes in the correct position?If cond...
Hello ST Community,Based on a photo found on the internet of the LIS3DH chip and a comparison with the package information in the datasheet, I found a discrepancy in the footprint.The datasheet appears to show the pin-1 mark on the opposite side comp...
Hi Sir,1. Regarding Initialization (Absolute Orientation)In my application, I need to obtain an absolute orientation (Roll, Pitch, and Yaw) relative to the Earth's frame. Is my understanding correct that the Initial Quaternion must be computed using ...
