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 looking for some example how to use the sensor with STM32 and wonder why all of them, which I've found, are based on the loop not on interrupts.The response is 40 bits and it takes up to several milliseconds to read it, so during the time MCU ...
I am developing a device which needs to continuously monitor noise (buffer / page to memory) and either Once or 8 Times per second analyse the acquired data to provide the following:FFT CPB (single or 1/3rd octave band analysis)Various over-all and ...
Hi.We have a board based on nordik nrf52840 chip with lis3dh accelerator sensor connected.i took the driver code for lis3dh from STM github and wrote the context functions using nordic sdk 15.2 (I2C bus). First of all i must say that the ADDRESS in ...
Hi,I am using an LSM6DSOX in SPI mode. I prefer SPI over I2C because it has bigger data transfer rates. Is there any way to be sure that my SPI commands were executed with success? Are they returning something? For example, how can I be sure of the i...
Hi,I am implementing the IIS3DWB vibrometer. There is a register that allows circular burst-mode (rounding) read from output registers. What does it mean?Thanks.
In the document titled "STEVAL-MKI109V3 Professional MEMS Tool motherboard for MEMS adapter boards" UM2116, on p. 16 it is listed that the returned value from the *start command is: s t A_XH A_XL A_YH A_YL A_ZH A_ZL Int1 Int2 TL TH sw1|sw2 \r \n . T...
Hi,We notice IIS2MDC have single measurement mode which can be used for one shot operation. The datasheet also mention how to calculate current consumption for such mode.However we can not find if the sensor will go sleep immediately after measuremen...
Hello, I want to use a accelerometer which is LSM6DS3, and it's spec says that it's maximum ODR is 6600Hz.So I want to know is the ODR the same as sampling frequency?Or is it just out data rate? And is sampling frequency less than ODR? If so, what's...
What all interrupt registers do I need to setup for a specific amount of of shock for a specific duration?I specifically want to generate an interrupt when there is a vibration in any direction and should be able to tune the amount of vibration(thres...
Use 3-axis acceleration LIS2DS12page 10 figure 2 Pin description in datasheetThe z direction is reversed in the output, but I don't know why.ex) Gravity acceleration is displayed as + g.
