| Jumper/Settings | Function |
|---|---|
| JP1 1-2* 2-3 |
VGA interrupt Disabled Enabled |
| JP2 1-2 2-3* |
Wake-on LAN signal trigger level Active low Active high |
| JP3 1-2 2-3* |
Diskette drive LED Enabled Disabled |
| JP5, JPX1 1-3 & 2-4 3-5 & 4-6* |
Line-out signal type Audio line-out Amplified audio line-out |
| SW1(switch 1) | Reserved |
| SW1(switch 2, 3, 4) Off..On...On On...On...Off On...Off..Off Off..Off..Off* |
Bus frequency(MHz) Host AGP PCI 66...66..33 75...60..30 95...66..33 100..66..33 |
| SW2(switch 1) | Reserved |
| SW2(switch 3, 4) Off..Off On...Off Off..On On...On* |
Bus frequency(MHz) Host 66 75 95 100 |
| SW2(switch 2) On* Off |
Password function Check* Bypass |
| SW3(switch 1, 2, 3) Off..Off..Off On...Off..On Off..On...Off On...On...Off On...On...On |
CPU core clock multiplier P55C 6X68/M1 M2 P54C/K5 K6 3.5 3.0 3.5 1.5 3.5 2.0 2.0 2.0 2.0 4.0 3.0 3.0 3.0 3.0 2.5 2.5 2.5 2.5 - - - - - - - - 4.5 |
| SW3(switch 4, 5, 6, 7, 8) Off..On...On...Off..On Off..On...On...Off..Off Off..On...Off..Off..On Off..On...Off..Off..Off Off..Off..Off..On...On Off..Off..Off..On...Off |
CPU Core Voltage 3.3V 3.2V 2.9V 2.8V 2.3V 2.2V* |
* = Default Setting
Machine Type 2158 Processor Type Jumper Settings
NOTE: You must verify the exact processor type before setting the processor type
jumpers. The wrong processor type jumper setting may damage the CPU.
The system only supports dual-voltage CPU
CPU | SW1 | SW2 | SW3
--------------|-------|-----|------------------
Switch | 2-3-4 | 3-4 | 1-2-3-4-5-6-7-8
-----------------------------------------------
K6-2 333MHz | 1 0 0 | 0 1 | 0 0 0 0 0 0 1 0
(Host=95MHz) | | |
-----------------------------------------------
K6-2 350MHz | 0 0 0 | 1 1 | 0 0 0 0 0 0 1 0
(Host=100MHz) | | |
-----------------------------------------------
K6-2XT 350MHz | 0 0 0 | 1 1 | 0 0 0 0 0 0 1 0
(Host=100MHz) | | |
-----------------------------------------------
K6-2XT 380MHz | 1 0 0 | 0 1 | 1 0 1 0 0 0 1 0
(Host=95MHz) | | |
-----------------------------------------------
K6-2XT 400MHz | 0 0 0 | 1 1 | 1 0 1 0 0 0 1 0
(Host=100MHz) | | |
-----------------------------------------------
K6-2XT 450MHz | 0 0 0 | 1 1 | 1 1 1 0 0 0 1 0
(Host=100MHz) | | |
-----------------------------------------------
Note: 0 = Switch is Off / 1 = Switch is On
System Board Connector Functions
Please see the LEGAL - Trademark notice.
Connector
Function
Connect to...
CN1
Universal Serial Bus (USB) connector
USB device
CN2
Power LED (pins 1-3)
HDD LED (pins 4-7)
Reset button (pins 8-9)
Power button (pins 10, 20)
IrDA connector (pins 14-19)
Turbo LED (pins 11-13)Power LED
Hard disk LED
Reset button
Power button
Reserved
Reserved
CN3
ATX Power connector
Power supply
CN4
Upper: PS/2 mouse port
Lower: PS/2 keyboard portPS/2 pointing device
PS/2 keyboard
CN5
ATI multimedia connector
Special video adapter card
(i.e. video image capture
card)
CN6
Upper: Printer port
Lower-left: VGA port
Lower-right: Serial portPrinter or parallel device
Monitor
Serial device
CN7
Wake-on LAN connector
LAN adapter card
CN8
Modem ring-in connector
Modem adapter card
CN9
Secondary IDE channel
IDE drive
CN10
Primary IDE channel
IDE drive
CN11
Diskette drive connector
Diskette drive
CN12
Upper: Game port (15-pin female)
Lower: (R-to-L)
- Microphone-in port
- Stereo line-in port
- Stereo line-out portJoystick
Microphone
audio input device
Speaker
CN13
Modem voice line-in connector
Modem card
CN15
CD/DVD audio input connector
CD/DVD-ROM drive
FN3
Fan connector
Processor fan
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for any BUG on this page found - Thank you.