about global signal asiignment

Programmable Devices

CPLDs, FPGAs, SoC FPGAs, Configuration, and Transceivers

about global signal asiignment

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Hello every body

I have a signal in my design that have about 2000 fan out, so I assigned it to a global signal in assignment editor, then i faced many warnings of

"Warning (176047): Ignored Global Signal option from source node Expand:BExpnd|CREG[0] to destination node Expand:BExpnd|RKA256REG[13][1][3][4] -- source does not feed directly to destination"

And i found that this asignment is ignored in the report, I still want this signal to be global what can i do. also if i made place it in the assignment editor in the source node is it correct to put "*" in the destination. Thanks

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