Intel Arria 10 User Manual

Description
Controls the magnitude of the second pre-tap for pre-emphasis. The default value is
0.
Table 326. Available Options
Value Description
0 – 7 Magnitude 0 – 7
Note: Refer to Arria 10 Pre-Emphasis and Output Swing Settings spreadsheet for selecting
legal pre-emphasis and differential output voltage settings.
Assign To
TX serial data pin.
Syntax
set_instance_assignment -name
XCVR_A10_TX_PRE_EMP_SWITCHING_CTRL_PRE_TAP_2T <value> -to
<tx_serial_data pin name>
Related Information
Arria 10 Pre-Emphasis and Output Swing Settings
8.7.7. XCVR_A10_TX_PRE_EMP_SWITCHING_CTRL_1ST_POST_TAP
Pin planner or Assignment Editor Name
Transmitter Pre-Emphasis First Post-Tap Magnitude
Description
Controls the magnitude of the first post-tap for pre-emphasis. The default value is 0.
Table 327. Available Options
Value Description
0 –25 Magnitude 0 –25
Note: Refer to Arria 10 Pre-Emphasis and Output Swing Settings spreadsheet for selecting
legal pre-emphasis and differential output voltage settings.
Assign To
TX serial data pin.
Syntax
set_instance_assignment -name
XCVR_A10_TX_PRE_EMP_SWITCHING_CTRL_1ST_POST_TAP <value> -to
<tx_serial_data pin name>
8. Analog Parameter Settings
UG-01143 | 2018.06.15
Intel
®
Arria
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10 Transceiver PHY User Guide
603

Intel Arria 10 Specifications

General

Brand	Intel
Model	Arria 10
Category	Transceiver
Language	English