User_start_up_clock – Altera Quartus II Settings File User Manual
Page 783
USER_START_UP_CLOCK
Directs the device to use a user-supplied clock on the CLKUSR pin for initialization.
Old Name
User Specified Start-up clock
Type
Boolean
Device Support
This setting can be used in projects targeting any Altera device family.
Notes
None
Syntax
set_global_assignment -name USER_START_UP_CLOCK
Default Value
Off
Example
set_global_assignment -name USER_START_UP_CLOCK ON
set_global_assignment -name USER_START_UP_CLOCK OFF
See Also
ACTIVE_SERIAL_CLOCK
MNL-Q21005
2015.05.04
USER_START_UP_CLOCK
783
Quartus Settings File Reference Manual
Altera Corporation
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