VIA Technologies P4M890 Technical Reference Booklet

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Jumper SettingsJumper Settings
Jumper SettingsJumper Settings
Jumper Settings
This chapter explains how to configure the motherboard’s hardware. Before using your
computer, make sure all jumpers and DRAM modules are set correctly. Refer to this
chapter whenever in doubt.
JBAT1 - CMOS ClearJBAT1 - CMOS Clear
JBAT1 - CMOS ClearJBAT1 - CMOS Clear
JBAT1 - CMOS Clear
JBAT1 Selection
1-2* Normal*
2-3 CMOS Clear
1
JBAT1
Close Open * = Default setting.
1
JP1
JP1 - Keyboard/Mouse Power Select JumperJP1 - Keyboard/Mouse Power Select Jumper
JP1 - Keyboard/Mouse Power Select JumperJP1 - Keyboard/Mouse Power Select Jumper
JP1 - Keyboard/Mouse Power Select Jumper
JP1 Select
1-2* Powered by +5V*
2-3 Powered by +5V Standby
J2, J3 - CPU Frequency Select Jumper
J2 J3 Select
Open 2-3 133MHz
2-3 Open 200MHz
1-2* 1-2* Auto*
Note:Note:
Note:Note:
Note:
If you want to use PS/2 mouse or Keyboard to power on computer or
wake up from STR, you must set jumper JP1 to pin 2-3.
FOXC ONN
REM OVE
1
J3 J2
1

VIA Technologies P4M890 Specifications

General

Brand	VIA Technologies
Model	P4M890
Category	Motherboard
Language	English