Altera Quartus II Settings File - Manual (Page 73)

DQS_DELAY
Increases the propagation delay from a DQS I/O pin to the interior of the device. This option is used to
center-align the DQS signal to the DQ data signals and should be selected to ensure the desired setup and
hold margins across process, voltage, and temperature ranges.
Type
Time
Device Support
This setting can be used in projects targeting any Altera device family.
Notes
None
Syntax
set_instance_assignment -name DQS_DELAY -to <to> -entity <entity name>
<value>
MNL-Q21005
2015.05.04
DQS_DELAY 73
Quartus Settings File Reference Manual Altera Corporation
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