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ahmed_alfadhel
Explorer
Explorer
692 Views
Registered: ‎10-16-2018

FIR coe file

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Hi , 

I am trying to use coffeceint values of FDA tool in my FIR IP core.

I started with a simple exapmle as below:

radix = 10;
coefdata = 0.08659436542927, 0.00579513928555, -0.06734424313287, -0.04031582111240;

But , when I treid to import the file an error is appeared, which is syaing :

"Invalid COE File-Cannot find radix with name: radix or memory initialization radix"

Pls, could you help to solve this error?

Kindly find the attached pictures.

 

cannot load.JPG
coe_cofficients.JPG
file_location.JPG
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1 Solution

Accepted Solutions
rshekhaw
Xilinx Employee
Xilinx Employee
645 Views
Registered: ‎05-22-2018

Hi @ahmed_alfadhel ,

Try taking out the spaces around the equals sign.

Also please check this link for syntax:

https://www.xilinx.com/support/documentation/sw_manuals/xilinx11/cgn_r_coe_file_syntax.htm

Thanks,

Raj

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1 Reply
rshekhaw
Xilinx Employee
Xilinx Employee
646 Views
Registered: ‎05-22-2018

Hi @ahmed_alfadhel ,

Try taking out the spaces around the equals sign.

Also please check this link for syntax:

https://www.xilinx.com/support/documentation/sw_manuals/xilinx11/cgn_r_coe_file_syntax.htm

Thanks,

Raj

View solution in original post