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Altera_Forum's avatar
Altera_Forum
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12 years ago

Error: Cell <name> fed by 5 non-global control signals ...

I get several (189) errors of the same type for my fpga fabric (vhdl modules): cell <name> fed by 5 non-global control signals -- only 4 control signals may be non-global My problem is ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Ok, the problem is solved now. :cool:

I had to set the Assignment Name to "Global Signal" and the only option ("Value") selectable is "Global Clock" for my system clock and my reset. (as suggested by jderrick).

... and I had to remove the input buffers for my system clock and my reset !!!

Thank you for your help!