- CPU
Settings: (If
using dual processors, both processors must have the same speed
and processor
CPUID.)
|
CPU Core/Bus Ratio Jumper
Settings |
| Ratio |
JB1 |
JB2 |
JB3 |
JB4 |
| X 3.0 |
ON |
OFF |
ON |
ON |
| X 3.5 |
OFF |
OFF |
ON |
ON |
| X 4.0 |
ON |
ON |
OFF |
ON |
| X 4.5 |
OFF |
ON |
OFF |
ON |
| X 5.0 |
ON |
OFF |
OFF |
ON |
| X 5.5 |
OFF |
OFF |
OFF |
ON |
| X 6.0 |
ON |
ON |
ON |
OFF |
|
Example:
For a Pentium II 400MHz CPU:
bus speed = 100 MHz,
Core/Bus Ratio = X 4.0
the jumper settings should be:
JP11: OFF, JB1: ON, JB2: ON, JB3: OFF, JB4: ON
|
|
Bus Speed Selection (JP11) |
| JP11 (2-pin
jumper) |
JP11 (3-pin
jumper) |
| ON |
OFF (Default) |
OFF |
1-2 |
2-3 |
| 66 MHz |
Auto (determined by CPU
66/100 pin) |
100 MHz |
Auto (determined by CPU 66/100 pin) |
66 MHz |
- CMOS/Battery:
- JBT1: CMOS Clear, pin 1-2:
Normal(default), pin 2-3: CMOS Clear (To clear CMOS needs to
disconnect AC power.)
- JBT2: Optional External battery,
pin1: +3V, pin2 and pin3: No Connect, pin4: Ground
- Front
Control Panel:
- JF1:
- IDE LED: pin1:+5V, pin2:HD Active, pin3:HD
Active, pin4:+5V
- Power LED: pin5:Vcc +5V, pin6: Vcc +5V, pin7:
Ground
- Keylock: pin8: Keyboard Inhibit, pin9:Ground
- Speaker: pin10: Vcc +5V, pin11 and pin12: No
Connect, pin13:Speaker Data
- JF2:
- Infrared Connector: pin1:Vcc +5V, pin2: Key, pin3:
IRRX, pin4:Ground, pin5:IRTX, pin6-pin8: No Connect
- Power-ON: pin9: PW_ON, pin10: Ground, pin11:No
Connect
- Reset: pin12: Ground, pin13:Reset
- SCSI:
- SLED: SCSI LED Connector, pin1
and pin4 :Vcc, pin2 and pin3: SCSI LED# Signal
- STERM: SCSI Termination, ON
(default): Terminated, OFF: Not terminated
- Overheat/Thermal
Control:
- BZ_ON: Buzzer On, ON(default):
Enable onboard buzzer (Turn on the buzzer when overheat
occurs), OFF: Disable onboard buzzer
- JOH1: Overheat LED Connector,
pin1: Overheat Data, pin2: +12V
- Power On
Control:
- JP20: Power_ON Control,
- pin 1-2:
Power up automatically the first time AC power Applied
- pin 2-3
(default): Controlled By The Power_ON Jumper (JF2
pin9 and pin10).
- WOL:Wake-On-LAN Connector, pin1:
+5V Standby Power, pin2: Ground, pin3:Wake Up Pulse
- Others:
- JL1: Chassis Intrusion Connector,
OFF: Default, ON: Intrusion (pin1: Intrusion Input,
pin2:Ground)
- J36: Extra Power Connector,
pin1-pin3: Ground, pin4 & pin5: +3.3V, pin6: +5V
- JP18 & JP16: Unused (OFF)
|
