Hello all! I have a question about UAC2 sync, specifically USB feedback via FIFO counting. This was originally implemented last November for TinyUSB (although not merged). It has been merged in leeebo/tinyusb_src about two months ago. I have downloaded the example (tested on a ESP32-S3-LCD-EV-Board ...

Does anyone know?

Has the ESP32S3 been through USB-IF compliance testing?
Has tinyusb been through USB-IF compliance testing?

Thanks,

ACV