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Chapter 2 Hardware Configuration
Page: 2-16
EB-471LF USER
′
S MANUAL
2-21. RESET/NMI WATCHDOG SELECTION
JP4 : Reset/NMI Watchdog Selection
The selections are as follows:
FUNCTION
JUMPER SETTING
(pin closed)
JUMPER
ILLUSTRATION
RESET 1-2
NMI 3-4
** Manufacturing default: Reset.
User may select to use the Reset or NMI watchdog. NMI, also known as
Non-Maskable Interrupt, is used for serious conditions that demand the
processor’s immediate attention, it cannot be ignored by the system unless it
is shut off specifically.