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Altera_Forum
Honored Contributor
17 years agowhy io buf delay is so long
file:///C:/DOCUME%7E1/dsun/LOCALS%7E1/Temp/moz-screenshot.jpg I am compiling a cyclone 3. I found some io buf delay is almost 4ns. how could this happen? if this is not true. how to make this number ...
Altera_Forum
Honored Contributor
17 years agoYou can improve output-enable delay by driving it from a register and assign that register to be placed in a "Fast Output Enable Register" in the IOE.