2024-12-17 01:27 AM
Hello Everyone,
I am working on a UVC project using the STM32U5G9ZJT6Q MCU, capturing 8-bit data via DCMI and streaming it over USB UVC to VLC or Windows Camera. To achieve higher FPS, I need to increase the USBD_VIDEO_EPIN_HS_MPS (High-Speed Max Packet Size) above 2500.
However, when I try to set USBD_VIDEO_EPIN_HS_MPS beyond 2000, the image does not display, and no data appears in Wireshark.
Is there a way to increase USBD_VIDEO_EPIN_HS_MPS above 2500 reliably, or are there specific configurations needed to support higher packet sizes?
Any guidance or insights would be greatly appreciated.
Thank you in advance!