Altera Quartus II Settings File - Manual (Page 771)

T4_DELAY
Specifies the propagation delay for T4 Delay Cell (Output register to switch mux). This is an advanced
option that should be used only after you have compiled a project, checked the I/O timing, and
determined that the timing is unsatisfactory. For detailed information on how to use this option, refer to
the data sheet for the device family. This option is ignored if it is applied to anything other than an input
or bidirectional pin.
Type
Integer
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 T4_DELAY -to <to> -entity <entity name>
<value>
MNL-Q21005
2015.05.04
T4_DELAY 771
Quartus Settings File Reference Manual Altera Corporation
Send Feedback