Avalon ST Interface Help Pleaseee

Hello Jake , Thanks again for your quick response.

Yes the three stripes are Vertical , The RGB Values I am sending are 255,128,64 and the colors are Dark Green, Dark Redish and Dark Blueish.

Yes I have made sure that the block is rd latency of one but yet cant figure out where the problem is.

I also checked if the sop and EOP come at the write symbols. Also checked the whether the symbols are right.

You must be right it is shifting a pixel a frame..

But how do i figure out where ? is there any good way of checking if my avalon st block is working correctly?

I am just trying the Test checker block , but not to sure how it will know what data I am sending it and that whether it is right and how many symbols it should expect.

thnking you nadeem jamal