Programmable Devices
CPLDs, FPGAs, SoC FPGAs, Configuration, and Transceivers
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why this IO doesn't support output?

XQSHEN
Novice
159 Views

Device: EP4CE22U14A7N

In pin-out file, it looks support both input and output.

But when fitter by quartus, it reports error. why?

XQSHEN_0-1651453327920.png

XQSHEN_1-1651453347292.png

 

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3 Replies
AminT_Intel
Employee
125 Views

Keep me updated

AminT_Intel
Employee
124 Views


Hello,

 

Have you checked if you set the correct device?

 

Thanks


AminT_Intel
Employee
91 Views

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