4.2.10. Watchdog Disable Register

Use the Watchdog Disable Register to switch from watchdog to timer mode. The software must write 0x12345678 then 0x87654321 successively to the Watchdog Disable Register so that the watchdog mode bit in the Watchdog Control Register is set to zero.

If one of the values written to the Watchdog Disable Register is incorrect or if any other write occurs in between the two word writes, the watchdog remains in the same mode. To reactivate the Watchdog, the software must write 1 to the watchdog mode bit of the Watchdog Control Register. See Watchdog Control Register.

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