Re: more Clause 3 comments

From: David Miller <David.L.Miller_at_.....>
Date: Wed Jun 04 2008 - 08:48:52 PDT
> 
> 3.7: "Unlike other digital nets which have an initial value of ‘x’,..."
> Digitial nets have an initial value of z, not x.
> 

I am confused.
If I have:

module test;
reg myreg;
initial $display("myreg = %b",myreg);
endmodule

Digital simulators print:
   myreg = x

How is this value different from the initial value of myreg?


Dave



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-- David Miller
-- Design Technology (Austin)
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Received on Wed Jun 4 08:49:24 2008

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