Design Hierarchy and safety IP partitions Preparing the Design Example in the Intel® Quartus® Prime Software DC Link Monitor safety IP partition Creating a Safety IP partition for the DC Link Monitor and PLL Subsystem Component Creating a Safety IP partition for the PWM Interface Component Creating a Safety IP LogicLock Region for the DC Link Monitor Creating a LogicLock Region for the PWM Interface Creating a Fixed Size and Origin for a LogicLock Region Removing Precomiled Netlists Using the Intel® Quartus® Prime Incremental Compilation Compiling the Design The Fitter Report Exporting Safety IP Partition Generating Safety IP Bitstream Files
Routing Across Safety IP Partitions
The Intel® Quartus® Prime software strictly preserves all logic and routing configuration in safety IP.
However, you can route across a safety IP if long routing lines are available that cross over the safety IP without requiring changes to any programming bits in the safety IP area.
To route across a safety IP if pin and LogicLock placement restrict the routing from your nonsafety IP to the pins, adjust the pins or LogicLock region locations to free up the necessary routing.
Figure 9. Routing Across a Safety IP Partition
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