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Altera_Forum
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12 years ago

Different simulation results depending on device type set in Device Block

Hello everyone, Recently I tried to use Decimation FIR from Advanced Blockset. It worked fine during the simulation until I put the Device block in the design to generate a device specific hard...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Thanks for your reply.

There is only Decimating FIR and Scale block in the design, so I can't find anything else that can be wrong.

I just change Stratix II to Cyclone III or IV in the Device block and rerun the simulation. And the output is different! (zeroes in case of Cyclone and non-zero inpulse responce in case of Stratix)