NaNs and ± Infinity - 9.1 English

PG109 Fast Fourier Transform LogiCORE IP Product Guide

Document ID
PG109
Release Date
2022-05-04
Version
9.1 English

If the core detects a NaN or ± Infinity value on the input, all output samples associated with the current input frame are set to NaN. The sign bit is set to zero and all exponent and fraction bits are set to 1.