Intel® Quartus® Prime Software
Intel® Quartus® Prime Design Software, Design Entry, Synthesis, Simulation, Verification, Timing Analysis, System Design (Platform Designer, formerly Qsys)
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Pin Planner -> Pin Location vs Pin Fitter Location

ldm_as
Novice
3,610 Views

Hi All,

 

What's the difference between the Location and Fitter Location columns in the Pin Planner?

 

1.bmp

 

Why some Pins have assignments in the Fitter Location column but do not have assignments in the Location column?

 

Thank you!

 

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MEIYAN_L_Intel
Employee
3,403 Views

Hi, 

 

After you run the 'Analysis & Synthesis, the compiler will help to auto assign the pin assignment as user no define the location. You can also to change it by yourself. There is some pin location is not assigned due to the component is user defined, thus the compiler is not assign the pin location. 

 

In the column Fitter Location shows which pin the autofitter function has selected - but it is usually possible to make other choices yourself.

 

Thanks

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