Hi, I am considering IMUs from ST and ADI - ADIS16505. I found that ADI provide their IMUs with "in-run bias stability" and "angular random walk", but ST does not. I also checkout the community about this, and ST only test IMUs in characterization. I...
Hello everyone, I'm looking for an application note (similar to AN5063 but for the LPS27HHTW sensor) to get an idea of the mechanical integration and any necessary tolerances. Additionally, I wanted to ask the community if anyone has installed two se...
I use LIS2DS12 This is my init function void LIS2DS12_Init(void) { uint8_t ctrl_1 = 0x72; //0111 for 6.4kHz ODR [7:4], 00 for 2g [3:2], 1 for high frequency available[1], 0 for BDU not activated [0] uint8_t ctrl_2; // [6] for soft_reset, [1] for ...
Hello,I am working with the LSM6DSV16X IMU sensor and interfacing it using SPI mode 3 on an STM32 microcontroller(STM32F446RE) with STM32CubeIDE. My SPI configuration is set with CPOL = High and CPHA = 2nd edge, and I have set the baud rate prescaler...
Dear ST technical support.Please can you advise the pin configuration and bus timing (period between active devices) to allow me to connect three of your LPS22HB pressure sensors in parallel on the same SPI bus?The CS pin is used to enable the SPI fu...
Posted on June 05, 2017 at 20:31Hi,We're using LIS3MDL to detect changes in the earth magnetic field due to various metallic objects flowing in the sensor proximity. So, we are not interested in the correctness of the absolute values in order to pro...
I have an X-NUCLEO-IKS4A1 mounted on top of a NUCLEO-L476RG and I am trying to connect that to Mems Studio. I get one of the two errors in the attached screenshots. Either "Board not identified" or "Some device is already connected".
We embed lis3mdl on our board that we produce, most of them are perfect, unfortunately there are single pieces where the magnetic north is wrong, the heading is wrong by up to 60-100 degrees. What could be the reason ? Regards.
As you can see, I was doing a test where I tried setting the gyroscope and accelerometer to power down mode and gave it a 10ms delay, which I called time 1, while I again turned the gyroscope on The accelerometer is set to high-performance mode, and ...
We need ~50k 6-axis IMUs for an application that will experience > 2000dps yaw rate and highly dynamic motion. The spec sheets for the ISM330BX and LSM6DSV32X seem to not paint a complete picture regarding the angular zero-rate at different G_FS angu...
