Arria® 10 Transceiver PHY User Guide

ID 683617
Date 4/01/2024
Public
Document Table of Contents

2.9.2.12. TX Bit Slip

To use the TX bit slip, select the Enable TX bitslip and Enable tx_std_bitslipboundarysel port options. This adds the tx_std_bitslipboundarysel input port. The TX PCS automatically slips the number of bits specified by tx_std_bitslipboundarysel. There is no port for TX bit slip. If there is more than one channel in the design, tx_std_bitslipboundarysel ports are multiplied by the number of channels. You can verify this feature by monitoring the tx_parallel_data port.

Enabling the TX bit slip feature is optional.

Note: The rx_parallel_data values in the following figures are based on the TX and RX bit reversal features being disabled.