Windows 11
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- Dec 10, 2024
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I have been developing a USB audio device on STM32 for a while now. I am surprised to see that when I set up my device with UAC 2.0 at a frequency of 8 KHZ, as soon as I plug the USB into the socket, Windows 10 or 11 crashes and reboots. The descriptor works fine for other frequencies (16KHZ, 48 KHZ, 96 KHZ) in mono or stereo, but always crashes for 8K. When I plug the device into a Linux machine, it works fine. I get the same behavior with the USB stack TinyUSB and USBX. When analyzing the minidump, it clearly shows an issue in usbAudio2.sys:FAILURE_BUCKET_ID: 0x3B_C0000094_usbaudio2!IsoStrea
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