Classic Timer Analyzer in Quartus 9.1 sp2

Question

Dear Sir,

We used the Cyclone-IV device EP4CE55F23I8LN in our design and we use Quartus-II Ver 9.1sp2 Web Edition.

As we select device EP4CE55F23I8L in quartus-II then Classic timing analysis option is disable and only TimeQuest timing analysis option is enable.

But we want only to do Classic Timing Analysis. So How i can enable Classic Timing Analysis Option enable in Quartus-II Ver9.1sp2 Web Edition for WindowsXP with Cylcone-IV EP4CE55F23I8LN?

Piyush Mahajan.

altera_forum · Answer

Classic Timing Analyzer has been "demoted" for quite a few years with the plan of phasing it out. Part of this is done by not creating timing models for the classic timing analyzer on newer devices. I would suggest switching to TimeQuest and trying to learn it. The first chapter of the following document might help:

http://www.alterawiki.com/wiki/timequest_user_guide

altera_forum · Answer

Thanks a lot Rysc.

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Classic Timer Analyzer in Quartus 9.1 sp2

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