User`s manual

Chapter 2 Connecting 15
2.5 Watchdog timer action (JP4)
When the watchdog timer activates (CPU processing has come to a
halt), it can reset the system or generate an interrupt on IRQ11. This
can be set via JP4 as shown below:
JP4: Watchdog timer
Pin Function
1-2 Reset*
2-3 IRQ11
123 1 23
Reset* IRQ11
*Default Settings