u-boot on the nios2 eval baord

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originally posted by smcnutt@Apr 14 2006, 12:09 PM

> are you sure it's 80mhz. i seem to recal seeing 66mhz in sopc builder.

ok ... i've been looking at the 'standard' configuration ... which is 80 mhz. if you're

using the 'full featured' configuration, then 66 mhz is correct.

regards,

--scott

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Thanks Scott for the reply, but I have one more question:

Why would full feature use a 66MHZ clok and standard uses a 80MHZ clock?

Does the number of functional blocks determine the clock speed and if so, why?