12
1.8 Free IRQ3 and IRQ4 Setting
If you want to free IRQ3 and IRQ4 for other application then the serial port2 and
serial port1 have to be disabled by BIOS setting and the jumper JP9 and JP10 have
to be closed to free IRQ3 and IRQ4, respectively.
•
JP 9: Free IRQ3 Setting
OFF
Enable serial port2
ON
Disable serial port2
•
JP 10: Free IRQ4 Setting
OFF
Enable serial port1
ON
Disable serial port1
1.9 Clear CMOS Setup
If you forget the CMOS password, you can clear or reset it by closing the JP11. After
JP11 is closed, turn on the power for about 3 seconds then turn it off and open the
JP11. Now, the password and CMOS contents have been cleared from your CMOS.
•
JP11: Clear CMOS
OFF
NORMAL
ON CLEAR
1.10 Realtek8019AS Setting
Realtek8019AS can be set to PNP MODE or JUMPERLESS MODE.
•
JP1: Realtek8019AS Setting
OFF
PNP mode
ON JUMPERLESS
mode
