Forum Discussion

Honored Contributor

12 years ago

Packing DSP blocks

On 3-12 of Stratix V manual it states each DSP block can support 3 independent, 9x9 multipliers. When I synthesize it puts them in 3 separate DSP blocks. How do I get it to pack it into 1 DSP block...

Altera_Forum

Honored Contributor

12 years ago

I recently had this same question. You have to assign the logic to a "LogicLock" region.

See the instructions in this thread for how to do it:

http://www.alteraforum.com/forum/showthread.php?t=42904

Cheers,

Dave

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Packing DSP blocks

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