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iliasam edited this page Jul 5, 2025 · 9 revisions

Welcome to the STM32_HOST_UVC_Camera wiki!

Notice - only USB FS mode is implemented in this project (because STM32 has an internal USB FS Host, external PHY IC is needed for USB HS).

Confirmed working with cameras:

NOT supported:

  • Logitech B525 HD - strangely working in USB FS mode
  • VID_0C45&PID_6007 - not true UVC?
  • VID_058F&PID_0362 - support YUY2 and MJPEG, but working strangely, need more investigations.
  • ARKMICRO USB2.0 PC CAMERA [EasyCap] (VID_18EC&PID_5555) supports MJPEG only in USB FS, gives one or several good frames and then fails - image is messy. Tested with MCU and with a PC forced to be working in USB FS mode.

Possible reasons why camera will not work:

  • Camera do not support USB FS mode, or USB FS is implemented wrong in a camera. USB FS mode is slow, so manufacturers don't tend to implement it.
  • Camera do not have true UVC support.

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