Altera Quartus II Settings File - Manual (Page 796)

VREF_MODE
Specifies VREF mode of a pin.
Type
Enumeration
Values
• CALIBRATED
• EXTERNAL
• VCCIO_45
• VCCIO_50
• VCCIO_55
• VCCIO_65
• VCCIO_70
• VCCIO_75
Device Support
This setting can be used in projects targeting any Altera device family.
Notes
This assignment supports Fitter wildcards.
Syntax
set_global_assignment -name VREF_MODE <value>
set_global_assignment -name VREF_MODE -entity <entity name> <value>
set_instance_assignment -name VREF_MODE -to <to> -entity <entity name>
<value>
Example
set_instance_assignment -name VREF_MODE EXTERNAL -to pin
See Also
VREF_MODE
796 VREF_MODE
MNL-Q21005
2015.05.04
Altera Corporation Quartus Settings File Reference Manual
Send Feedback