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PJ.3
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since ‎2021-07-15
‎2023-06-14

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  • 3 Posts
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User Activity

AUDIO_OUTPUT_BUFF_SIZE Bit mismatch while separating audio data from 4 channels TDM data. (Audio data extraction and processing on AMicArray_Microphones_Streaming demo example)

2022-04-08
I have been studying the x-cube-memsmic1's AMicArray_Microphones_Streaming example. I have used 4 channel mic array expansion module. As per the theory, incoming data is from 4 channels, 16-bit slot size per channel, and 96khz sampling frequency. so...

Issues in Configuration of the 'ST acoustic libraries' for audio sampling from default value 16k to 96k in the X-CUBE-MEMSMIC1 example

2021-12-22
I have been going through the X-CUBE-MEMSMIC examples on the STWINKt development board. There are two examples 'AMicArray_Acoustic_SL' and 'AMicArray_Microphones_Streaming' are given. AMicArray_Acoustic_SL - is sampling audio at 16k and providing the...

Unable to Communicate STM32G4 Nucleo-32 with SPS30 in I2C Mode!

2021-07-15
Having difficulty to communicate with SPS30 on I2C. As a beginner I am having difficulty to understand how to debug the problem as it just returns 255 in in_buff. This topic may sound to broad, however, If someone can guide me the direction to make ...
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