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.
Basic function is to calculate Heading 25 times per second. Using C++, STMCubeMX, and STM32L476IDE. Chip is the STM32L476RET. Is this chip fast enpough? Need heading 25 times per second for main loop processing. Using timer 3. HAL is working, but is...
I am using the HP filter and have the device configured for inertial detection using the HP filter. I have the INT1_CFG register set to 0x2A so the device will interrupt when a HIGH event is detected on the X, Y, or Z axis. The device does reliably...
I have recently brought a STEVAL-STLKT01V1 SensorTile kit in which LSM6DSM, LSM303AGR & LPS22HB are connected in 3 wire SPI on the SPI2 line of STM32L476. I pulled 4 CS lines to high at the beginning of the program and have set the SPI2 to Half duple...
HiWe are developing a project in which we are using LIS3DH to calculate the angle and based on that angle we stop/start an actuator.The sensor is mounted on a PCB which is aligned along x axis i.e. when stationary the acceleration in x axis is 1g * 9...
I use IIS3DWB with no LPF2 enabled, and I understand the Frequency response shown in Figure 13 at page 20 of the datasheet.I know that I can enable low-pass LPF2 filter, but from the same graph I don't understand if this filter can be enabled as a ha...
Anyone have any idea if the temperature can remain the same for long periods of time in a stable environment?
I followed 'STEVAL-MKI109D Professional MEMS Tool motherboard for MEMS adapter boards' and installed MEMS Studio.I then placed STEVAL-MKI250KA on STEVAL-MKI109D by following UM3420 and AN6173. When I boot MEMS Studio, it just does not recognise the ...
I am working with the LSM6DSO16IS in MODE2 configuration with ISPU enabled. I have some questions regarding the MDRDY (Master Data Ready) signal:1. How is the MDRDY signal handled in MODE2 when using the master I2C interface with external sensors?2. ...
We are interfacing the IMP34DT05TR microphone with the STM32F423ZHJ6 microcontroller. I have attached the schematic for reference. However, we are unable to read the microphone data on our custom board, as we always get a NULL value in the output. La...
I have lis2dwt12 sensor and nrf24l01+ sensor.Can i connect these devices on same spi line? i will select different CS pins.Thank you for now.
