SDI II Intel® FPGA IP User Guide

ID 683133
Date 2/16/2022

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5.3.12. Descrambler

This submodule implements data descrambling as defined in the SMPTE ST 259 and SMPTE ST 292 specifications. This submodule is similar to the scrambler submodule, where it implements the reverse of the scrambling applied to the data. This submodule uses an LFSR and also implements NRZI.