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Watchdog
Feature
Option
Description
Global Lock
If set to enabled all Watchdog registers (except WD_KICK) become read only
Disabled
Enabled
Auto-reload
Disabled
If set to enable the watchdog timers will be automatically reloaded at timeout
Enabled
Stage 1 Mode
Disabled
Selects the mode of the first stage
Reset
Reset: resets the module
NMI: activates an non maskable interrupt
NMI
Delay: set a time to wait once during boot up
Delay
Cascade: without action, used every retrigger
Cascade
Assert WDT
Disabled
Enable/disable assertion of WDT signal to baseboard on stage timeout
Enabled
Stage 1 Timeout
0.4s
Controls the timeout of the 1st watchdog stage
1s
5s
10s
30s
1:00m
5:00m
10:00m
Stage 2 Mode
Selects the mode of the 2nd stage
Disabled
Reset: resets the module
Reset
NMI: activates an non maskable interrupt
NMI
Assert WDT
Disabled
Enable/disable assertion of WDT signal to baseboard on stage timeout
Enabled
Stage 2 Timeout
0.4s
Controls the timeout of the 1st watchdog stage
1s
5s
10s
30s
1:00m
5:00m
10:00m
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