UPGRADE YOUR BROWSER

We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

AR# 22946

8.1 System Generator for DSP - Why does the output of my xFFT block appear to be incorrect, or what is the input format for the xFFT block?

説明

Why does the output of my xFFT block appear to be incorrect, or what is the input format for the xFFT block?

ソリューション

The input format for the xFFT block must be n.n-1, where n is the bit width. You can force the input to this format by using the Convert/Force Block. 

i.e. , 

Input Width = 16 bits 

Input Format = 16.15 format

AR# 22946
日付 05/20/2014
ステータス アーカイブ
種類 一般
このページをブックマークに追加