Altera PHYLite - Manual (Page 36)

GUI Name Values Description
Use separate strobes —
Separate the bidirectional strobe into input and
output strobe pins. Using separate strobes is only
available for a bidirectional data group with the
output strobe enabled.
Group OCT Settings
Use Default OCT Values
—
Use default OCT values based on the I/O standard
parameter setting.
Input OCT Value No termination, 50
ohm with calibration
Specifies the group's data and strobe input
termination values to be written to the .qip of the
IP instance. The list of legal values is dependent on
the I/O standard parameter setting. Refer to Table
5 .
This option is available when the Use Default
OCT Values option is disabled.
Output OCT Value No termination, 50
ohm with calibration
Specifies the group's data and strobe input
termination values to be written to the .qip of the
IP instance. The list of legal values is dependent on
the I/O standard parameter setting. Refer to Table
5 .
This option is available when the Use Default
OCT Values option is disabled.
Group Timing Settings
Generate Input Delay
Constraints for this group
— Instructs SDC to generate set_input_delay
constraints for this group.
Input Strobe Setup Delay
Constrain
Constraint in ns Specifies the group's input setup delay constraint
against the input strobe.
Input Strobe Hold Delay
Constrain
Constraint in ns Specifies the group's input hold delay constraint
against the input strobe.
Generate Output Delay
Constraints for this group
— Instructs SDC to generate set_output_delay
constraints for this group.
Output Strobe Setup Delay
Constrain
Constraint in ns Specifies the group's output setup delay constraint
against the input strobe.
Output Strobe Hold Delay
Constrain
Constraint in ns Specifies the group's output hold delay constraint
against the input strobe.
36 Parameter Settings
ug_altera_phylite
2015.01.16
Altera Corporation Altera PHYLite for Parallel Interfaces IP Core User Guide
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