Intel® Cyclone® 10 GX Transceiver PHY User Guide

ID 683054
Date 4/14/2023
Public
Document Table of Contents

8.7.2. XCVR_C10_TX_PRE_EMP_SIGN_PRE_TAP_2T

Pin Planner or Assignment Editor Name

Transmitter Pre-Emphasis Second Pre-Tap Polarity

Description

Controls the polarity of the second pre-tap for pre-emphasis. The default value is FIR_PRE_2T_NEG.

Table 241.  Available Options

Value

Description

FIR_PRE_2T_POS

Positive pre-tap 2

FIR_PRE_2T_NEG

Negative pre-tap 2

Assign To

TX serial data pin.

Syntax

set_instance_assignment -name XCVR_C10_TX_PRE_EMP_SIGN_PRE_TAP_2T <value> -to <tx_serial_data pin name>