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Home > Signal Descriptions > Error detection notification signals > Lock-step and split/lock signals |
Table A.39 shows the lock-step and split/lock signals.
Table A.39. Lock-step and split/lock signals
Name | Type | Source/destination | Description |
---|---|---|---|
COMPENABLE | Input | System configuration | Enables comparison logic that compares the outputs of the processor, SCU, and AXI TCM slave with those of their redundant copy. |
COMPFAULT | Output | Indicates a fault in either the main or redundant logic. | |
SAFEMODE | Input | Selects split mode or locked mode. See Split/lock. |