You open this dialog box by clicking
Add or Edit on the Security tab of the LogicLock Region Properties dialog box.
The Add/Edit Security Assignments
for Signal dialog box is available only for
CycloneIIILS devices.
In designs that use the design separation flow, this dialog box
allows you to assign signals to security routing interface
LogicLock regions and specify the security level of the signal.
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Signal
name— Allows you to specify the name of
the signal.
-
Security
level— Allows you to specify the security
level of the signal. Signals cannot enter a region with a Security
Attribute lower than the signal's security level. The following
settings are available:
-
-
Auto—
Specifies that the security level of the signal matches the
Security Attribute of the source LogicLock region.
-
Unsecured— Specifies
that the signal can be routed to any region on the device.
-
1—
Specifies that the signal can be routed to LogicLock regions with a
security attribute of 1 or 2.
-
2—
Specifies that the signal can be routed to LogicLock regions with a
security attribute of 2.
-
Security routing
interface— Specifies the security routing
interface or interfaces through which the signal is routed from its
source to its destination.