Altera Quartus II Settings File - Manual (Page 758)

STRATIXII_TERMINATION
Allows the Compiler to configure the on-chip termination (OCT) and impedance matching for an I/O
pin. OCT helps to prevent signal reflections and maintain signal integrity. This option is ignored if it is
applied to anything other than an I/O pin.
Old Name
Termination -- Stratix II/Stratix II GX/HardCopy II
Type
Enumeration
Values
• Differential
• Off
• Parallel 50 Ohms with Calibration
• Series 25 Ohms with Calibration
• Series 25 Ohms without Calibration
• Series 50 Ohms with Calibration
• Series 50 Ohms without Calibration
Device Support
This setting can be used in projects targeting any Altera device family.
Notes
This assignment supports Fitter wildcards.
Syntax
set_instance_assignment -name STRATIXII_TERMINATION -to <to> -entity
<entity name> <value>
758 STRATIXII_TERMINATION
MNL-Q21005
2015.05.04
Altera Corporation Quartus Settings File Reference Manual
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