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Altera_Forum's avatar
Altera_Forum
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14 years ago

Strange and random (!?) error of the Control block

Hi everyone, sometimes it happens that I get the following errors, the problem is that they seem to appear in a random way, for example my design was working correctly but I needed to rename it...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

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WIDE_MAX_DATAWIDTH is 512 so something is trying to generate a signal that's more 512 bits wide. If you're doing that then that's your problem.

If you don't have any signals that wide, then you're going to have to post a cut down version of your design so I can see what's going on. Ideally please post an MDL file.

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I dont have signals wider then 512 bits.

I have posted what I can, that Mult is feeding an adder, I have hard-coded almost all the data type, so I really dont know why it's happening.

Is there any check that I could do?

Thanks a lot!