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From: ATUL KUMAR SINGH on 20 Jul 2010 03:20
i am designing here a fifth order elliptic filter in simulink but i am getting an error message as
"Error reported by S-Function 'sdspfilter2' in 'ellip_broadcast1/Digital Filter': The block sample time must be discrete."

please help me in rectifying this error.

Thanks and Regards,
ATUL KUMAR SINGH,
Hardware Design Engineer,
Email id- atul.singh(a)rtpl.co.in.
From: Wayne King on 21 Jul 2010 05:38
"ATUL KUMAR SINGH" <atul.singh008(a)gmail.com> wrote in message <i23in5$768$1(a)fred.mathworks.com>...
> i am designing here a fifth order elliptic filter in simulink but i am getting an error message as
> "Error reported by S-Function 'sdspfilter2' in 'ellip_broadcast1/Digital Filter': The block sample time must be discrete."
>
> please help me in rectifying this error.
>
> Thanks and Regards,
> ATUL KUMAR SINGH,
> Hardware Design Engineer,
> Email id- atul.singh(a)rtpl.co.in.

Hi Atul, What is the signal source attached to your Digital Filter block? Look at the source block parameters for that block--is the sample mode discrete?

Wayne
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