Reset/Nmi/Clear Watchdog Selection - Protech Systems PPC-7400 Operation Manual

Chapter 2 Hardware Configuration
2-29. RESET / NMI /CLEAR WATCHDOG SELECTION
JP6 : Reset/NMI/Clear Watchdog Selection
The selections are as follows:
FUNCTION
Reset
NMI
Watchdog
*** Manufacturing Default --- is set as 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. To clear NMI
command, user should short the "Clear Watchdog" pin via push button.
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