error while compiling rom in quartus ii 11.0 version

Hi ,

How exactly are you generating this ROM , the error is about the width of a Port either its a Addres bus width or data bus width .

Maybe you have missed defining the width .

Or maybe you could share the code with me and i can see whats wrong .

Regards ,

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I am karthik ameture in quartus. I am trying to compile a quartus project. However I get an error while compiling the ROM component (generated via megafunction wizard). The error is as below :-

Error: MGL_INTERNAL_ERROR: Parameter altsyncram|WIDTH_A has no default value and has not been assigned any value. CAUSE : An attempt was made to access the value of a parameter which has no default, and has not been assigned a value. All parameters should have a default value, or, if the parameter is a required parameter, an assignment should be made. ACTION : Specify a value for the parameter or if the parameter is an optional parameter, specify a default value.

Do you know what exactly is the problem ? Please help us with this.

Thanks,

regards

karthik

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Hi ,

thank u,

i have generated ram using megawizard plugin manager in Quartus ii 11.0

i am including the rom file please help me in this regard