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Altera_Forum's avatar
Altera_Forum
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15 years ago

Problems importing logic lock regions on Quartus II

Hi all I'm having some trouble while trying to import a logic lock region into a new design. I got two design partitions, one of them gets imported without any issues, it appeas as "lock...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

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Hello

- They are two different partitions;

- No warnings regarding partitions or logic lock;

- I've tried both, placement & routing and netlist only

Anyway, I've implemented a workaround and created a new partition instead of exporting the older one. Some additional work on adjusting, but it worked fine.

No idea on why the second imported partition does not appear as locked.

Thanks and regards

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Hi,

I saw this effect also, but only in case that both partitions tried to use the same resources.

Do you have an overlap of the logiclock regions ?

Kind regards

GPK