Register 40: Watchdog Timer Peripheral Present (PPWD), offset 0x300
The PPWD register provides software information regarding the watchdog modules.
Important: This register should be used to determine which watchdog timers are implemented on
this microcontroller.
Watchdog Timer Peripheral Present (PPWD)
Base 0x400F.E000
Offset 0x300
Type RO, reset 0x0000.0003
16171819202122232425262728293031
reserved
ROROROROROROROROROROROROROROROROType
0000000000000000Reset
0123456789101112131415
P0P1reserved
ROROROROROROROROROROROROROROROROType
1100000000000000Reset
DescriptionResetTypeNameBit/Field
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.
0ROreserved31:2
Watchdog Timer 1 Present
DescriptionValue
Watchdog module 1 is not present.0
Watchdog module 1 is present.1
0x1ROP11
Watchdog Timer 0 Present
DescriptionValue
Watchdog module 0 is not present.0
Watchdog module 0 is present.1
0x1ROP00
June 18, 2014320
Texas Instruments-Production Data
System Control
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