STMicroelectronics SPC572L series Reference Manual page 2023

RM0400
Note: NMI reset request pins should never be configured as outputs (MSCR_ODC bits are not
zeros) when external reset request inputs are desired since false reset requests could be
detected (such as from a GPIO configuration).
5. write appropriate bit values to the WKPU_NCR to configure:
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–
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reset destination source (RDSS])
reset wakeup request (RWRE)
glitch filter (NFE[0])
rising/falling edge events enable (RFEE and RREE)
reset configuration lock (RLOCK)
DocID027809 Rev 4
Wakeup Unit (WKPU)
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2023