bharath
New Member
Offline
Posts: 2
|
I have a verilog-ams block of low pass fitler...
analog begin V(filt_out) <+ laplace_nd(I(filt_in), {1,r1*c1}, {0, c12 , r1*c1*c2+ r2*c3*c12, r1*r2*c1*c2*c3}) ;
end
i have initialised r1,r2,c1,c2,c12,c3 as real and proper values when i simulate i get the following error
coefficient of the highest power of `s' filterdenominator is zero.This error commonly arises if the coefficients are initialized inside an @initial_step statement that does not account for the analysis during which this error was reported.
I am new to Verilog-AMS so dont know where i am going qrong ..
|