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adam.weintrop
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Visitor
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Registered: ‎02-09-2011

DCM Phase shift limits

In looking at the Spartan 6 data sheet (DS162) for phase shifting, Table 52 shows DCM_DELAY_STEP in picoseconds. Table 57 shows the max and min fine shift range in nanoseconds, yet it references the DCM_DELAY_STEP. Should these all be in picoseconds??

I'm looking for the maximum phase shift I can dynamically change. 

 

Thanks!

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mcgett
Xilinx Employee
Xilinx Employee
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Registered: ‎01-03-2008

> Should these all be in picoseconds??

 

Yes, there is a typo in Table 57

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