Shuttle HOT-673, Руководство пользователя

Страница: 17 / 49

- 17 -
HOT-673 mainboard supports two types
of Flash EEPROM: 5 volt and 12 volt.
By setting up jumper JP7, the main
board can use both 5V or 12V flash
EEPROM with new system BIOS files
as they come available.
JP7 Pin 1-2 Close
for 5V Flash EEPROM
JP7 Pin 2-3 Close
for 12V Flash EEPROM
Clear CMOS - JP8
Flash EEPROM Vpp - JP7
HOT-673 mainboard supports jumper JP8 for discharging mainboard's CMOS memory.
This jumper can clear the CMOS data stored in the Giga I/O chip. To clear the CMOS data
please follow listed steps:
1) Turn off the PC,
2) Remove mini jumper from JP8 pin 1-2,
3) Insert mini jumper to JP8 pin 2-3 for a brief while,
4) Remove mini jumper from JP8 in 2-3,
5) Reinsert mini jumper to JP8 pin 1-2,
6) Turn on the PC.
Figure 2-24
Keyboard & PS/2 Mouse Power-On Setting (option) - JP2
HOT-673 mainboard provides an optional power-on function by stroke any key (or hot-key)
on keyboard or double click on PS/2 mouse.
Note: Power-on by serial mouse is not supported
JP2 is the jumper used to set the functions of keyboard & PS/2 mouse power-on Enabled or
Disabled.
When you enabled K/B & PS/2 Mouse Power-ON function, you also have to set the proper
item on
POWER ON function category of Integrated Peripherals of BIOS setup.
K/B & PS/2 Mouse Power-On JP2
Keyboard &
PS/2 Mouse
Power-On
Disabled
PS/2 Mouse
Power-On
Enabled
Keyboard &
PS/2 Mouse
Power-On
Enabled
Table 2-4