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Intel® Quartus® Prime Design Software, Design Entry, Synthesis, Simulation, Verification, Timing Analysis, System Design (Platform Designer, formerly Qsys)
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How to change the processing speed of a design?

Altera_Forum
Honored Contributor II
‎10-06-2009 08:09 AM
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Hi, I want to change the processing speed of my design to be slower, how can I make it happen? :confused:For instance I want it to finish after exactly 10 ms? 

 

I have checked the setting timing constraint option, but it doesn't help because my design is a counter which increments without caring about any clock.  

 

It was done very fast, how can I know the exact duration it cost?:) 

 

Tool: Quartus II Cyclone II FPGA starter Dev kit
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Altera_Forum
Honored Contributor II
‎10-07-2009 07:54 AM
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You will need a clock to have a precise speed for your system. You can adjust its frequency through a pll or use clock enables to make your system run at a fraction of the input clock.

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