The source has a e"The source has a empmpty signal of 2 bits, but the sink does not"

Hi all,

I'm considering using the "color plane sequencer" inorder to splitt up a single video stream into two separate video streams. However, I'm bumping into a problem since the streams from the "color plane sequencer" are going to modules operating at different clock frequencies. One module operates at 27MHz while the other operates at 40MHz.

Things seem okey for the module operating at 27MHz since it's using the same clock frequency as the "color plane sequencer", but for the module operating at 40MHz ("clocked video output") there is an error message saying that the modules need to be in the same clock domain.

I did try placing a dc_fifo between the "color plane sequencer" and the "clocked video output", however this resulted in other error messages(see attached files), such as there being different ready latency between the "color plane sequenser" and the "dc_fifo". I tryed using the "Insert Avalon-ST Adapters" function, but his led to yet another error message sying:

Error: Error: data_format_adapter_1: Adaptation for output symbolsPerBeat > input symbolsPerBeat requires the output empty signal to be present

Has anyone got some thoughts on these issues ?