Sundance FC202 FPGA User Manual
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Sundance Digital Signal Processing Inc.
Rev1.0
4790 Caughlin Parkway 233, Reno, NV 89519-0907, U.S.A.
Tel: +1 (775) 827-3103, Fax: +1 (775) 827-3664, email:
www.sundance.com
FC202 firmware module is designed to convert a single sampled data channel into its
in-phase and quadrature components. This is useful as a pre-cursor for performing a
complex Fast Fourier Transform (FFT). This module is designed for flow-through
operation from FPGA initialization.
The module is useful for converting all types of analog data streams sampled by the Beam
Forming Reference Design hardware used by the Navy project but can equally be used in other
hardware and application scenarios. FC202 can interface and take its input from the FC201
FPGA task, which has been designed for input gain / offset correction. Details of FC201 can be
found at http://www.sundancedsp.com/edge/files/productpage.asp?STRFilter=FC201