about the use of avalon streaming interface

Thanks for your answer

Yes, my pattern generator is active (800x600@60Hz) and the timing is correct, I have already used it for others projects where it is connected to the Clocked video input, so I know it works well. And I have checked again.

Yes, the locked signal is asserted.

And no, I don't use the avalon control port.

Here are some printscreen of the project:

You can see that there is nothing on "valid1", "startofpacket1", "endofpacket1" (signals coming from the Clocked video input), "ready1" is set high.

Any other idea?

I am suspicious about the clock input for the SOPC builder (here at 200Mhz). What is it used for? It clocks the avalon streaming sink, isn't it?

(I have tried to put at the same frequency as the pixel clock frequency, but it still don't work) ...

Thanks,

Francois