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Waveforms – Sundance FC108 v.1.1 User Manual

Page 7

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FC108 - Polyphase filterbank

v1.1

Fast

Polyphase filterbank product manual

December 2005

www.sundance.com

- 7 -

Waveforms

Load filter taps

taps

Figure 2: Load filter taps


The filter taps are loaded to the core by driving the load_filter_taps signal high and
incrementing the filter_taps_addr signal. Please note that that the filter taps do not need to be
loaded to the core in a sequential order and that updating some of the filter taps during
processing is possible.