- 17 -
Clear CMOS - JP19
Flash EEPROM Vpp - J17
HOT-661/P mainboard supports two types of Flash EEPROM: 5 volt and 12 volt. By setting
up jumper J17, the main board can use both 5V or 12V flash EEPROM with new system
BIOS files as they come available.
J17 Pin 2-3 Close
for 5V Flash EEPROM
J17 Pin 1-2 Close
for 12V Flash EEPROM
HOT-661/P mainboard provides an easy power-on function by keyboard and PS/2 mouse.
The user may power on system by simply stroke any key (or hot-key) on keyboard or double
click PS/2 mouse. (
Note: Power-on by serial mouse is not supported
)
JP38 and J44 are jumpers to set the functions of keyboard & PS/2 mouse power-on Enabled
or Disabled.
K/B & PS/2 Mouse Power-On J44, JP38
Keyboard &
PS/2 Mouse
Power-On
Disabled
PS/2 Mouse
Power-On
Enabled
Keyboard &
PS/2 Mouse
Power-On
Enabled
Keyboard
Power-On
Enabled
Keyboard & PS/2 Mouse Power-On Setting - J44, JP38
HOT-661/P mainboard supports jumper
JP19
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 JP19 pin 1-2,
3) Insert mini jumper to JP19 pin 2-3 for a brief while,
4) Remove mini jumper from JP19 in 2-3,
5) Reinsert mini jumper to JP19 pin 1-2,
6) Turn on the PC.
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 Periph-
erals
of BIOS setup.
Table 2-4
Figure 2-25