1 Reply Latest reply on May 10, 2017 10:52 PM by HemanthR_06

    FX2LP Performance for UVC / UAC

      I have an application that requires 640x480 video at 30 FPS (such as from an OV 5640), as well as audio in and out to be transmitted over USB 2.0 using UVC and UAC.  Is the FX2LP capable of doing this?  If so, will I need to employ any sort of video and/or audio compression?  If the FX2LP can not handle this, is there an alternative device that can?





        • 1. Re: FX2LP Performance for UVC / UAC

          Hello Brian,


          Regarding the capability:


          FX2LP cannot add UVC headers but if you use FPGA then 640X480 at 30 FPS can be handled. But if you are implementing UVC+UAC FX3 would be a better option.


          Currently we do not have any example project where UVC+UAC is implemented in FX3, but this is the best option(in terms of capability) for implementing your application.. But here are few options if you are using FX3:


          1. You can use I2S block for transmitting Audio and GPIF for video and receiving audio OR


          2. You can use I2S block for transmitting Audio, SPI for receiving audio and GPIF for video streaming.