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Observer
Observer
2,221 Views
Registered: ‎11-21-2012

A problem with Viterbi Decoder 7.0 block

I'm trying to make a Viterbi decoder with Viterbi Decoder 70 block. And now i have a problem when trying to compile it.

When i connect the Viterbi decoder block with another blocks (ex: gateway out) it has the error with license.
Without the connection, there are no errors.

By the way i bought the license and imported it.

Anyone has ideas or exprerience about this problem?

Thank you so much!!!

CIMG2017.JPG
CIMG2019.JPG
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Contributor
Contributor
2,210 Views
Registered: ‎05-13-2013

Re: A problem with Viterbi Decoder 7.0 block

Hi,

 

I’m afraid you still have some kind of problem regarding the license. Your license is not found correctly so whenever you want to simulate or generate the design the error appears. If you don’t connect an output and try to generate the design, System Generator makes some kind of trimming and removes the generation of the viterbi block (as you are not really using it if you don’t connect the output). That is why in that case the generation of the design completes “correctly”

 

Please check this (http://forums.xilinx.com/t5/DSP-Tools/install-Viterbi-Core-license-problem/m-p/307233#M6553) as it seems to be a known issue.

 

Good luck,

IKERLAN FPGA
fpga@ikerlan.es
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