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Altera_Forum
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12 years ago

ALTFP_SINCOS's Latency

I tried to generate ALTFP_SINCOS for sin with qmegawiz. I set the PIPELINE parameter to 36 according to the document

http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0cckqfjaa&url=http%3a%2f%2fwww.altera.com%2fliterature%2fug%2fug_altfp_mfug.pdf&ei=t1eiuutabyrakqeh6yhqcw&usg=afqjcngy_hiepoyrnaqqkl-lzph9ztfyfq&bvm=bv.57752919,d.ew0&cad=rja

but received an error: Error: The specified megafunction or wizard is not supported in command line mode

Parameter PIPELINE has been assigned the value 36 which is incompatible with the current settings of WIDTH_MAN(23). The legal value is 35

It happened to 13.1, 13.0sp1 and some earlier versions. It worked when I set it to 35. Is it an mistake of document, a bug in the tool, or something I missed?

Thanks
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