Hello,
I am trying to use the STM32F401RE + CCA02M1 boards based on the software Acoustic_BF provided by the package X-CUBE-MEMSMIC1 :
https://www.st.com/en/embedded-software/x-cube-memsmic1.html
In this software the audio is sent to the PC by USB.
When I run the demo, everything seems okay. Then I connect the USB port of the CCA02M1 to a second USB port of my laptop.
Audacity detect the mic, but when I try to record, there is an error :
When i use the "Mic streaming" demonstration, it works well. But i don't know how i can fix this error with beamforming demo.
Best regards,
