Intel® Cyclone® 10 GX Transceiver PHY User Guide

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

8.7.8. XCVR_C10_TX_PRE_EMP_SWITCHING_CTRL_2ND_POST_TAP

Pin planner or Assignment Editor Name

Transmitter Pre-Emphasis Second Post-Tap Magnitude

Description

Controls the magnitude of the second post-tap for pre-emphasis. The default value is 0.

Table 247.  Available Options

Value

Description

0 – 12

Magnitude 0 – 12

Note: Refer to Cyclone® 10 GX Pre-Emphasis and Output Swing Settings spreadsheet for selecting legal pre-emphasis and differential output voltage settings.

Assign To

TX serial data.

Syntax

set_instance_assignment -name XCVR_C10_TX_PRE_EMP_SWITCHING_CTRL_2ND_POST_TAP <value> -to <tx_serial_data pin name>