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wfjmueller
Explorer
Explorer
3,913 Views
Registered: ‎11-23-2009

Spartan-6: Were is BUFIO2 <-> GTP association documented ?

Hallo,

 

UG382 states: "Each GTP reference clock is associated with a BUFIO2. This can affect the global clock pins located in Bank 0 or Bank 2".

 

UG386 nicely documents how to route the various GTP clocks over BUFIO2s. But I could not find a table or figure which descibes exactly how GPTs and BUFIO2s are connected. I'm looking for the complenent of Figure 1-3 and 1-4 in UG383 where the connection betwenn GCLK pins, BUFIO2s and BUFGMUXs is documented.

 

We have an application where we have source synchronous data capture and GTP usage with 'RX/TX bypass' in bank 0 and it is important to understand all the regional and global clock constaints.

 

Any pointer to the location of this documentation is much appreciated.

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mbruno222
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Registered: ‎10-03-2012

I'm looking for the same documentation. Did you ever find it?

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diegodiazm
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Newbie
3,385 Views
Registered: ‎05-30-2013

Hi,

I'm trying to locate the same document too or any information about it.

Regards

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