Manual for LegenX 8
Chapter 2
Installation Instructions
Chapter 2
Installation Instructions
This section covers External Connectors, Jumper Settings and Memory Configuration. Re-
fer to the motherboard layout chart for locations of all 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.
Be sure to unplug the AC power supply before adding or removing expansion
cards or other system peripherals, otherwise your motherboard and expan-
sion cards might be seriously damaged.
External Connectors
PS/2 Keyboard Connector, PS/2 Mouse Connector
PS/2 keyboard connector is for the usage of PS/2 keyboard. If using a standard AT size
keyboard, an adapter should be used to fit this connector. PS/2 mouse connector is for the
usage of PS/2 mouse.
USB1, USB2
Two USB ports are available for connecting USB devices.
Parallel Port Connector and Serial Port Connector (UART1, UART2)
The parallel port connector can be connected to a parallel device such as a printer, while
the serial port connectors can be connected to serial port devices such as a serial port
mouse. You can enable/disable them and choose the IRQ or I/O address in “Integrated
Peripherals” from AWARD BIOS SETUP.
chapter 2
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PS/2 Mouse Connector
PS/2 Keyboard Connector
USB1
USB2
Parallel Port
UART2
UART1
