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Design Languages >> VHDL-AMS >> 'ltf eror in vhdl-ams
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Message started by alin_mocanu on Jul 31^st, 2007, 3:23am

Title: 'ltf eror in vhdl-ams
Post by alin_mocanu on Jul 31^st, 2007, 3:23am

hy i have a strange eror for lowpass filter made it in vhdl ams

When i simulate it in cadence i have the following eror:"only agregates scalars can be used for 'ltf atributes"

Do u have any idea about what the problem is????????????????

Thanks

Title: Re: 'ltf eror in vhdl-ams
Post by alin_mocanu on Jul 31^st, 2007, 3:51am

the exact eror is ::::::::Curently,only agregates of scalars are suported as LTF atributes parameters::::::::::::::::::::::::

Title: Re: 'ltf eror in vhdl-ams
Post by Geoffrey_Coram on Aug 17^th, 2007, 4:40am

alinalin19832007 wrote on Jul 31^st, 2007, 3:51am:

the exact eror is ::::::::Curently,only agregates of scalars are suported as LTF atributes parameters::::::::::::::::::::::::

Curently -> Currently
agregates -> aggregates
suported -> supported
atributes -> attributes
Whose typos: yours in copying, or theirs?

I'm guessing LTF is Laplace Transform Function, and they're complaining that they only support scalars (numerical literals?), not variables or generics, to define the coefficients.