Quantum Design ZillioX 6, Руководство пользователя

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Manual for ZillioX 6
Chapter 2
Installation Instructions
Chapter 2
Installation Instructions
This section covers Jumper Settings, External Connectors and Memory Configuration. Re-
fer to the motherboard layout chart for locations of all the jumpers, external connectors,
slots and I/O ports. Furthermore, this section lists all necessary connector pin assignments
for your reference. The particular state of the jumpers, connectors and ports are illustrated
in the following figures. Before setting the jumpers or inserting these connectors, please
pay attention to the directions.
Jumper Settings
Jumper settings are located on the motherboard. Pin 1 of all jumpers are located on the side
with a thick white line (Pin 1 ), referring to the motherboard silkscreen. Jumpers
with two pins will be shown graphically as for close and for open. Jump-
ers with three pins will be shown as to represent pin1&pin2 connected and
to represent pin2 & pin3 connected.
Clock Multiple Selection (JX4,JX3,JX2,JX1)
These jumpers set the frequency ratio between the Internal frequency of the CPU and the
external frequency (namely the Bus Clock). The system can determine the external fre-
quency (Bus Clock) of the CPU automatically. The Bus Clock multiplied by the Clock Multiple
equals the CPU’ s frequency.
Chapter 2
Be sure to unplug the AC power supply before adding or removing expansion
cards or other system peripherals, otherwise your motherboard and expansion
cards might be severely damaged.
5
JX4 JX3 JX2 JX1
x3.0
JX4 JX3 JX2 JX1
x3.5
JX4 JX3 JX2 JX1
x4.0
JX4 JX3 JX2 JX1
x4.5
JX4 JX3 JX2 JX1
x5.0
JX4 JX3 JX2 JX1
x5.5