LPC4088 N point FFT Problem (Duplicate topic)

[lpcware]

Content originally posted in LPCWare by maheshg on Sun Jun 15 23:13:45 MST 2014
Hi

I am working on a project which is using LPC 4088  ,in which i need to use FFT on 100000 point of input data .I am using CMSIS_DSPLIB_Latest library but it supports only a maximum of 4096 point FFT .So is there any way to find the N point FFT (Where N is Variable length ).
An early response will be appriciated.

Thanks in advance.

[lpcware]

Content originally posted in LPCWare by nerd herd on Fri Mar 06 08:28:09 MST 2015
This is a duplicate topic. See response here:

http://www.lpcware.com/content/forum/lpc4088-n-point-fft-problem