Altera Quartus II Settings File - Manual (Page 559)

FLEX10K_ENABLE_LOCK_OUTPUT
Enables the lock output, which is available in devices with ClockLock phase-locked loop circuitry. The
lock output monitors when the digital phase detector locks the input signal. The Enable LOCK output
option is provided primarily for backward compatibility with MAX+PLUS II designs. Altera recommends
using the MegaWizard Plug-In Manager to instantiate PLLs and to enable the LOCK output in new
designs. This option is ignored if it is assigned to a device that does not have the PLL feature.
Old Name
PLL lock, PLL_LOCK
Type
Boolean
Device Support
This setting can be used in projects targeting any Altera device family.
Notes
None
Syntax
set_global_assignment -name FLEX10K_ENABLE_LOCK_OUTPUT <value>
Default Value
Off
MNL-Q21005
2015.05.04
FLEX10K_ENABLE_LOCK_OUTPUT 559
Quartus Settings File Reference Manual Altera Corporation
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