X CUBE USB AUDIO can't generate binary

[Loulou]

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 build outputs/ and select : Convert to binary file - and click Apply and Close, I do build project and it work.

With all the 4 examples of the package, I can't generate the binary file. I have this error in the console :

12:45:37 **** Incremental Build of configuration Debug for project STM32F446E-EVAL_UAC10-ADV ****

make all

make: Interrupt/Exception caught (code = 0xc0000005, addr = 0x00007FFA461D24E8)

"make all" terminated with exit code 255. Build might be incomplete.

12:45:37 Build Finished. 0 errors, 0 warnings. (took 191ms)

I'am new to STM32. Did I miss somethink ?

My board is STM32F446.

STM32 CUBE IDE - Version: 1.14.1 - Build: 20064_20240111_1413 (UTC)

[Imen.D · Accepted solution]

Hello @Loulou ,

First, check that you've set the correct path (too long path or contains spaces may cause this problem).

[Loulou]

Hello @Imen.D  ,

Thank you for your reply. I placed the folder at the root and deleted unnecessary subfolders. I was able to build and generate the binary file of the 4 examples.

I think I have another problem, once the binary is flashed, the card is not recognized as an audio device, I tried on all 4 projects. I unplugged USB, do reset, nothink change.

On the other hand, if I generate for example the binary of another audio project: FP-AUD-SMARTMIC1, and flash it via DFU, the card is recognized as an audio device.