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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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Error (169281): There are 257 IO input pads in the design, but only 224 IO input pad locations avail

DE0Lab
Beginner
678 Views

Error (169281): There are 257 IO input pads in the design, but only 224 IO input pad locations available on the device. Tried virtual pins but it didn’t solve the problem. 

 

 

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ak6dn
Valued Contributor III
663 Views

What version of Quartus? What device/family? How many top level I/Os does your code define?

You need to provide a lot more info before anybody can provide any significant help.

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DE0Lab
Beginner
615 Views

Thank you for replying. I was able to make changes and get the design to compile. Now I need to program the device.

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AqidAyman_Intel
Employee
593 Views

Hi,


Did you mean that you managed to resolve the error?


-Aqid


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