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Altera_Forum's avatar
Altera_Forum
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15 years ago

# - Time Delay

So i understand the# is used as a delay, however -What clock does it use as reference to delay? -Is this only for simulation? Does it have no effect on an actual FPGA?
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

If you put 

`timescale 1 ns /  100 ps
at the start of your test bench file, the period defined by the# delay is then in nanoseconds. i.e.# 100 is 100ns.