User guide

Table 8-25: Available Options
Value Description
0 – 31 Magnitude 0 – 31
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.
Syntax
set_instance_assignment -name XCVR_A10_TX_VOD_OUTPUT_SWING_CTRL <value> -to
<tx_serial_data pin name>
Related Information
Arria 10 Pre-Emphasis and Output Swing Settings
Dedicated Reference Clock Settings
XCVR_A10_REFCLK_TERM_TRISTATE
Pin planner or Assignment Editor Name
Dedicated Reference Clock Pin Termination
Description
Specifies if the termination for dedicated reference clock pin is tri-stated. It defaults to TRISTATE_OFF
for non-HCSL cases.
Table 8-26: Available Options
Value Description
TRISTATE_OFF Internal termination enabled
TRISTATE_ON Internal termination tri-stated
Table 8-27: Rules
I/O Standard Value
HCSL TRISTATE_ON
CML TRISTATE_ON/TRISTATE_OFF
8-20
Dedicated Reference Clock Settings
UG-01143
2015.05.11
Altera Corporation
Analog Parameter Settings
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