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CHung
Beginner
310 Views

How to solve this Fitter error?

Hi,

As attached file, Quartus shows "Fitter require X LABs for clock region in ..., but only Y LABs available ...".

What does this message mean?

Do you have any suggestion for solving this problem?

0 Kudos
5 Replies
111 Views

Hi,

 

This error is issued when the legal clustering cannot be found in a region. It could be a clock region, a Logic Lock region, or an intersection of both.

 

In this case, please increase the size of any Logic Lock region or the clock region in the corresponding locations.

 

Thanks.

CHung
Beginner
111 Views

111 Views

Hi,

 

May I know if you have any updates?

 

Thanks.

CHung
Beginner
111 Views

Hi,

 

It's solved.

Thanks.

 

Zhilang_X_Intel
Employee
111 Views

Hi KhaiY,

 

Could you help share about how to increase the size of any Logic Lock region or the clock region in the corresponding locations

 

Thanks!

Liam

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