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Home > ATB infrastructure components functional description > CoreSight Address Translation Unit > Interfaces > Interrupt |
The CATU generates an error interrupt when the incoming AXI address transaction is not in the valid address range and the interrupt is enabled.
See 9 Interrupt enable register, IRQEN for more information.
The interrupt signal remains asserted while the CATU is enabled. Disabling the CATU, by setting CONTROL.ENABLE to 0, is the only way to clear the interrupt signal.