Atmel Xplained Pro Evaluation Kit ATSAM4E-XPRO ATSAM4E-XPRO Fiche De Données
Codes de produits
ATSAM4E-XPRO
SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
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12.9.1.16 MemManage Fault Address Register
Name:
SCB_MMFAR
Access: Read/Write
Reset: 0x000000000
The SCB_MMFAR contains the address of the location that generated a memory management fault.
ADDRESS: Memory Management Fault Generation Location Address
When the MMARVALID bit of the MMFSR subregister is set to 1, this field holds the address of the location that generated
the memory management fault.
the memory management fault.
Notes:
1. When an unaligned access faults, the address is the actual address that faulted. Because a single read or write instruction
can be split into multiple aligned accesses, the fault address can be any address in the range of the requested access size.
2. Flags in the MMFSR subregister indicate the cause of the fault, and whether the value in the SCB_MMFAR is valid. See
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