
1.6.1 Clear CMOS (J1)
Warning: To avoid damaging the computer, always turn off the power supply before setting "Clear CMOS". Set the jumper back to normal before turning on the power supply.
To clear the RTC data:
1.Turn off the computer and unplug the AC power.
2.Short the
3.Hold down <Delete> during
Table
*Normal | CMOS data clear |
J1
1
1
* default setting
1.6.2 Watchdog output (J2)
An onboard watchdog timer reduces the chance of disruptions which EMP
When the watchdog timer is enabled and the CPU shuts down, the watchdog timer will automatically either reset the system or generate an interrupt on IRQ 11, depending on the setting of jumper JP4, as shown below:
10