About Loulou

Loulou · 2024-10-31

I am looking to create a USB to I2S/TDM interface.I generated a Full Speed USB AUDIO DEVICE skeleton from CUBE MX.I made some changes and I have working code in FS.I generated a skeleton in High Speed. I made the same changes and it doesn't work. T...

Loulou · 2024-03-05

Hello, I want to use X CUBE USB AUDIO examples in X CUBE IDE.After generating the binary code (without errors) and flashing the binary code via DFU, the card is not recognized as an audio device, I tried on all 4 projects. I unplugged USB, do reset, ...

Loulou · 2024-02-26

Hello,I want to try the examples in the package X CUBE USB AUDIO with X CUBE IDE and generate binary file for flashing it via DFU (I don't have ST LINK) .With others projects, I go to : project menu / properties / C/C++ build/ settings / MCU Post bui...

Loulou · 2024-12-06

Hello @STOne-32 , Did you find time for looking to my shared project ?

Loulou · 2024-11-05

Hello @STOne-32,Please find attached my project.The behavious is : The device is recognized but when you start an audio player for playback, it does not start.Some noise is always present on SAI output.Thanks for your support.Best regards

Loulou · 2024-04-18

Hello @FBL ,I just realized that the example I'm trying to get working is for an STM32F446ZE. My MCU is STM32F446RE.Is this a problem?Is it possible to change the code from STM32F446ZE to STM32F446RE knowing that there is no .IOC file?

Loulou · 2024-04-04

Hi again @FBLI flashed with STM32 Cube Programmer the binary file and the hex file for STM32F446 you just sent me.The result is the same as with my binary files generated from CUBE IDE for all the examples X CUBE USB AUDIO for STM32F446. No audio dev...

Loulou · 2024-04-03

Hi @FBL I flashed the binary in my STM32F446RET6 and nothing happens (no audio device recognized under windows). Can you try it yourself with the same processor? Thanks for the links to X-CUBE-AUDIO-KIT. For the moment I am looking to work with STM32...

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USB AUDIO DEVICE CLASS working in Full Speed, not in High Speed

X CUBE USB AUDIO not recognized as audio device

X CUBE USB AUDIO can't generate binary

Re: USB AUDIO DEVICE CLASS working in Full Speed, not in High Speed

Re: USB AUDIO DEVICE CLASS working in Full Speed, not in High Speed

Re: X CUBE USB AUDIO not recognized as audio device

Re: X CUBE USB AUDIO not recognized as audio device

Re: X CUBE USB AUDIO not recognized as audio device