DCm Variable phase shift

[Tajwar]

HEllo all,

How can i use output of a shifted clock as a clock input for a new combinational logic??? Im trying to use the 90 degree shifted clock as a clk input for any other logic??

always@(posedge 90clk)
begin
---
---
end

if i do so then my output is unknown. if any1 could help me ??

 

[mrflibble]

Also noticed your other post regarding DCM... Seeing that you're new to it, best you fire up core generator (from ISE) and then use the clocking wizard. There you can pointey clickey together a DCM with 90 degree shift and all sorts of other stuff. When you played with that you might want to press the shiney documentation/datasheet buttom (from within core generator) and read the fine manual for DCM etc.