Configurations :- STM32CubeMX M4-F446RE+ICS43432 micsysclk-168MHz HSE, DMA- circular,SPI2_RX ,half wordI2S2 - half duplex ,master receive mode 32KHz audio frequency USART2 - 9600 B/sPDM2PCM middleware use for conversion..1)Can Anyone suggest is there...
Hello,Is there any ressource describing the consumption during 10Hz Low-power mode ?On my side I think I can see little peaks each 100ms then one litle larger peak each 2 seconds.Is that the normal behavior ?Is it possible to find a typical consumpti...
Hi,I'm using an ST's digital MEMS microphone in my application. It is connected to an STM32L452 by SPI and the acquired data is stored in an SDCard.My sampling frequency is 32 KHz which means the microphone produces a considerable amount of data. So...
In working with the MotionAC Library, I have the following questions to better understand behaviors.1) We wish to create a Graphical User Interface which indicates the status of the "dynamic" or 6-point tumble calibration, and want to display current...
MEMS mic -ICS43432+ STM32f4xx nucleo board.i have given a 168MHz HSE clock configuration and used a PDM2PCM middleware too with a 32KHz audio frequency with I2S in master receive mode. and DMA in SPI2_RX DMA1 Stream 3, in the STM32Cube MX.The oscillo...
the noise intensity level print on serially on monitor . from this the threshold has to be set to detect pleasant noise or harmful noises for further coding and analysis.I am stuck at a point in PCM audio data out conversion to dB i.e noise level .Be...
Hi,I've been testing LIS3DH sensor as an alternative to the LIS3DSH that we are using.In testing with two different devices I've seen that with range values 2 ... 8g the X-axle value is stuck in the near maximum value 0x7FF, while two other axles are...
I have the latest version of the ST BLE Sensor on Android 9. I changed the firmware to test out the Cube samples. I can't go back to the Pro mode now!!
Hi,I have configured STEVAL-MKI197V1 for Glance recognition as per ST's demo but I am not able to reset the LSM6DSOX to default so I can try other gesture recognition using ML.I was wondering if there is a way within the Unico GUI that I can reset ev...
