VVP Protocol Converter Not work

Hi Wincent_Altera​ ,

  I did a simple VVP test with Lite Mode with Pixel in Parallel Converter..

Here's the pipeline, CVI (Avalon Streaming Bus, VIP) -> Protocol Converter (Avalon Streaming -> Altera Lite, VVP) -> Pixel in Parallel Converter (Quad to Dual pixels, YCC 422) -> Pixel in Parallel Converter (Dual to Quad pixels, YCC 422) -> Protocol Converter (Altera Lite to Avalon) -> CVO.

  I also did update the register values of protocol converter and readback, confirm the core status.

Width is 3840 and SubSample is 2

From the STP I fund this core is not output any data even the sink is "Ready" and source is putting data.

  Do you have any suggestions?

 The IP version is "18060001" .

Thank you.