some procblem about delay

[Altera_Forum]

I have a 50M data stream, But I need it delay 32us matching with other signals. How can I　do it? 

Thank you very much

[Altera_Forum]

At 50MHz, you need it to delay it by 1600 clock cycles, using a large shift register. 

 Depending on the width of your data stream, that may require quite a bit of resources. I suggest you use the ALTSHIFT_TAPS function, so the shift register is implemented in RAM.

[Altera_Forum]

Thank you very much! I think that is a way, however it require so much resources.

[Altera_Forum]

--- Quote Start ---  Thank you very much! I think that is a way, however it require so much resources.  --- Quote End ---    Yes. if its too many resources either:  1. redesign your system so you dont need such a large delay 2. get a bigger chip 3. Use an external ram.