Altera Quartus II Settings File - Manual (Page 665)

OUTPUT_ENABLE_ROUTING
Specifies whether an output enable signal in an I/O cell should be driven by the peripheral bus or the
single-pin path. The Single-Pin setting drives the output enable signal with the local interconnect shared
by the I/O cell and the adjacent LAB. The Peripheral setting drives the output enable signal with a
peripheral control bus. This option is ignored if it is assigned to anything other than a logic function
assigned to an I/O cell or the signal that drives the output enable of the I/O cell.
Type
Enumeration
Values
• Peripheral
• Single-Pin
Device Support
This setting can be used in projects targeting any Altera device family.
Notes
None
Syntax
set_instance_assignment -name OUTPUT_ENABLE_ROUTING -to <to> -entity
<entity name> <value>
MNL-Q21005
2015.05.04
OUTPUT_ENABLE_ROUTING 665
Quartus Settings File Reference Manual Altera Corporation
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