![Parameters specific to the SineCosine block are:](/images/new-backgrounds/55306/55306187x1.webp)
Xilinx System Generator v2.1 Reference Guide
fundamental sinusoid lie in the
Block Parameters Dialog Box
The block parameters dialog box can be invoked by
Figure
Parameters specific to the SineCosine block are:
∙Function: specifies output to be sine, cosine, or both.
∙Negative Sine: when selected, the sine output is negated.
∙Negative Cosine: when selected, the cosine output is negated.
∙Output Width: specifies the number of bits in the output. The valid range is from 4 to 32, inclusive. The output is stored as a two’s complement value with one integer sign bit. As a result, the range of values stored in the table lies in the half- open interval
∙Memory Type: directs the block to be implemented either with Distributed or Block RAM.
∙Pipeline the Core: when selected, the implementation is fully pipelined.
Other parameters used by this block are described in the Common Parameters section of the previous chapter.
Xilinx LogiCORE
The block always uses the Xilinx LogiCORE Sine/Cosine
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