Sundance FC100 v.2.3 - Manual (Page 18)

FC100 - Floating Point Fast Fourier Transform
v2.3
Fast Fourier Transform product manual
October 2005 www.sundance.com - 18 -
Results
Figure 8 : Results
When the last pass of the algorithm is processed, the data coming out of the core are the
results of the transform. These results are in a non-sequential order and must be written in
memory at the addresses given on the dout_addr bus. The transform results are stored in
memory in a bit-reversed order.