Intel® Arria® 10 Transceiver PHY User Guide

ID 683617
Date 9/15/2023
Document Table of Contents 8B/10B Encoder Bit Reversal Feature

Figure 259. 8B/10B Encoder Bit Reversal Feature

The bit reversal feature reverses the order of the bits of the input data. Bit reversal is performed at the output of the 8B/10B Encoder and is available even when the 8B/10B Encoder is disabled. For example, if the input data is 20-bits wide, bit reversal switches bit [0] with bit [19], bit [1] with bit [18] and so on.