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Why does SignalTap II Logic analyzer set the Memory automatically?

Altera_Forum
Honored Contributor II
‎08-16-2012 09:36 PM
1,389 Views

If I create a SignalTap logic analyzer file using "New-> SignalTap logic analyzer file" instead of using Megawizard, then it will create an empty instance then I can add the pins or regs I want to watch. 

 

After I add the pins, the the costed LE and Memory will be showed (see attachment). I don't know how it calculate the memory size needed, and why does it set it automatically? 

 

And If want to change the memory size, how should I do? 

 

Thanks very much.
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Altera_Forum
Honored Contributor II
‎08-16-2012 10:02 PM
694 Views

I already figured it out, how can I delete this thread?

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