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Old 05-04-2006, 05:07 PM
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Default Re: ChipScope 8.1i. Timing has got worse?

"Symon" <[email protected]> wrote in message
news:[email protected]
> "Symon" <[email protected]> wrote in message
> news:[email protected]
>> Anyway, my new angry post is this. I think the new version of Chipscope,
>> 8.1.03i seems to have worse timing than previous versions. When I have a
>> wide capture buffer, say 80 ish, the thing won't place and route at
>> 150MHz.

> Update: It seems that Chipscope has gone back to changing the names of
> nets so that the UCF contraints don't work.
> More soon....

Yeah, my UCF was expecting a net called fast_enable. Sadly it failed to
notice Chipscope had changed the name to "ila0_trig0<56>".

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