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SAM4L Datasheet, PDF (485/1185 Pages) ATMEL Corporation – ATSAM ARM-based Flash MCU | |||
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ATSAM4L4/L2
⢠MODE: WDT Mode
0: The WDT is in basic mode, only PSEL time is used.
1: The WDT is in window mode. Total timeout period is now TBAN+PSEL.
Writing to this bit when the WDT is enabled has no effect.
⢠DAR: WDT Disable After Reset
0: After a watchdog reset, the WDT will still be enabled.
1: After a watchdog reset, the WDT will be disabled.
⢠EN: WDT Enable
0: WDT is disabled.
1: WDT is enabled.
After writing to this bit the read back value will not change until the WDT is enabled/disabled. This due to internal
synchronization.
42023CâSAMâ02/2013
485
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