3.3 Jumper List

JumperDefault SettingSettingPage

JP1

Clock Speed Select: Auto Select

1-2 Short

9

JP2

Clear CMOS: Normal Operation

1-2 Short

17

JP3

Intel 82559 Enabled/Disabled Select: Enabled

1-2 Short

16

3.4 Connector List

ConnectorDefinition

Page

CD1

CD Analog Input Connector

21

CD2

Line In Connector

21

CN1

Reset Connector

19

CN2

Speaker Connector

20

CN3

Green LED Connector

19

CN4 / CN5

COM2/COM1 Connector (5x2 header)

14

CN6

MIC In/Line Out Connector

21

CN7

2-pin ATX Power ON/OFF Switch

17

CN8

HDD LED Connector

19

CN10

Dual RJ-45 Connector

16

CN11

CRT or DVI Connector

10

CN12

6-pin Keyboard/Mouse Connector

18

DM1

DDR Socket

10

FD1

Floppy Connector

13

FAN1 / FAN2

Fan Power Connectors

17

ID1 / ID2

Primary/Secondary IDE Connectors

11

KB1

PS/2 6-pin Mini DIN KB/MS Connector

18

LP1

Parallel Connector

15

PW1 / PW2

20-pin/4-pin ATX Power Connectors

17

US1 / US2 / US3

USB Connectors

16

PC1

Mini PCI Connector

22

3.5Configuring the CPU

The HS-7238 offers the convenience in CPU installation with its auto-detect feature. After installing a new microprocessor onboard, the HS-7238 automatically identifies the frequency and clock speed of the installed microprocessor chip, thereby eliminating the need for user to do additional CPU configuration or hardware settings related to it.

9