DescriptionResetTypeNameBit/Field
Tamper Event NMI
DescriptionValue
No tamper event has occurred.0
An NMI has occurred due to a tamper event1
See the HIB module tamper registers for more details on the tamper
event.
0RWTAMPER9
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
0ROreserved8:6
Watch Dog Timer (WDT) 1 NMI
DescriptionValue
No WDT 1 timeout has occurred.0
An NMI has occurred due to a Watchdog Timer 1 timeout event.1
0RWWDT15
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
0ROreserved4
Watch Dog Timer (WDT) 0 NMI
DescriptionValue
No WDT 0 timeout has occurred.0
An NMI has occurred due to a Watchdog Timer 0 timeout event.1
0RWWDT03
Power/Brown Out Event NMI
DescriptionValue
No power event has occurred.0
An NMI has occurred due to a power event.1
See PWRTC register for exact cause of power/brown-out event.
0RWPOWER2
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
0ROreserved1
External Pin NMI
DescriptionValue
No NMI pin event has occurred.0
The NMI pin was asserted by external hardware.1
0RWEXTERNAL0
June 18, 2014272
Texas Instruments-Production Data
System Control