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Altera_Forum's avatar
Altera_Forum
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14 years ago

Error (10686) Aggregate value

Hi, I am trying to use a reduction operator on a wire to check for zero. I used to do this all the time using model sim, but now it seems there is some problem with using any reduction operato...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Not sure if this will fix your error, but I see one issues:

Change your always block from:

// control logic block

always @ ( Ctrl, A, B ) begin

...

to

// control logic block

always @ ( * ) begin

Your sensitivity list is incomplete, and can cause differences between synthesis and simulation..