Intel Celeron Coppermine Processor Instruction Manual

Celeron Coppermine Processor

“

Product Specifications:

• CPU: Central Processing Unit
• CPU Core Speed: 233MHz
• Fan Power Connectors: CPUFAN & SYSFAN
• Clear CMOS Jumper: JBAT1
• Memory Size: 256MB (64-bit technology) or 512MB (128-bit
  technology)
• Memory Module Support: 8 MB to 128 Mbytes DIMM

Product Usage Instructions:

3.1 Central Processing Unit (CPU)

3.1-1 CPU Installation Procedures:

1. Pull the lever sideways away from the socket and raise the
   lever up to a 90-degree angle.
2. Match Pin 1 on the CPU with the white dot/cut edge in the
   socket. Insert the CPU.
3. Press the lever down to complete the installation.

3.1-2 CPU Core Speed Derivation Procedure:

You can set the mainboard CPU Bus Frequency through BIOS setup
following the formula: CPU core speed = Host Clock x Core/Bus
ratio.

3.1-3 Fan Power Connectors: CPUFAN & SYSFAN

Connect system cooling fans with +12V using the provided
connectors. Ensure correct wiring with red wire to +12V and black
wire to GND. Use a fan with a speed sensor for System Hardware
Monitor functionality.

3.2 Clear CMOS Jumper: JBAT1

To retain mainboard configuration, short pins 1-2 of JBAT1.
Clear CMOS by shorting 2-3 pins with the system off for 5-10
seconds, then return to 1-2 pin position.

3.3 Memory Installation

3.3-1 Memory Bank Configuration:

The mainboard supports up to 256MB or 512MB memory size with two
168-pin unbuffered DIMM sockets.

3.3-2 Memory Installation Procedures:

1. Insert the DIMM memory module vertically into the slot and push
   it in.
2. Close the plastic clip at the side of the DIMM slot.

3.3-3 Memory Population Rules:

• Supports only SDRAM DIMM.
• At least one 168-pin DIMM module must be installed for proper
  operation.
• This mainboard supports Table Free memory, allowing memory
  installation in any order on DIMM1 or DIMM2.

Frequently Asked Questions (FAQ):

Q: Can I use DDR memory modules instead of
SDRAM?

A: No, this mainboard supports only SDRAM DIMMs for memory
installation.

Q: How do I clear the CMOS settings?

A: Short pins 2-3 of JBAT1 with the system off for 5-10 seconds,
then return to 1-2 pin position to clear CMOS settings.

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CHAPTER 3

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Chapter 3

Hardware Installation
3.1 Central Processing Unit: CPU
The mainboard operates with Intel® CeleronTM/Coppermine processor. The mainboard uses a CPU socket called Socket 370 for easy CPU installation. The CPU should always have a Heat Sink and a cooling fan attached to prevent overheating.

3.1-1 CPU Installation Procedures

1. Pull the lever sideways away from the socket. Then, raise the lever up to a 90-degree angle.

Sliding Plate

Open Lever Pin 1

2. Locate Pin 1 in the socket and look for the white dot or cut edge in the CPU. Match Pin 1 with the white dot/cut edge. Then, insert the CPU. It should insert easily.

CPU

White dot/ Cut edge
Pin 1

3. Press the lever down to complete the installation.

Close Lever
CPU

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3.1-2 CPU Core Speed Derivation Procedure

The mainboard CPU Bus Frequency can be set through BIOS setup

If CPU Clock

= 66MHz

Core/Bus ratio

= 3.5

then CPU core speed = Host Clock x Core/Bus ratio

= 66MHz x 3.5

= 233MHz

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3.1-3 Fan Power Connectors: CPUFAN & SYSFAN
These connector support system cooling fan with + 12V. It supports three pin head connector. When connecting the wire to the connector, always take note that the red wire is the positive and should be connected to the +12V, the black wire is Ground and should be connected to GND. If your mainboard has System Hardware Monitor chipset on-board, you must use a specially designed fan with speed sensor to take advantage of this function.

SENSOR +12V GND
SYSFAN

SENSOR +12V GND
CPUFAN

CPUFAN: Processor Fan SYSFAN: System Fan
For fans with fan speed sensor, every rotation of the fan will send out 2 pulses. System Hardware Monitor will count and report the fan rotation speed.
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3.2 Clear CMOS Jumper: JBAT1
A battery must be used to retain the mainboard configuration in CMOS RAM. To retain the on-board battery you must always short pins 1-2 of JBAT1.

1
3
JBAT1
(Default)

JBAT1
31
31

Function Keep Data Clear Data

Note: You can clear CMOS by shorting 2-3 pin, while the system is off. Leave for about 5 to 10 seconds. Then, return to 1-2 pin position. Avoid clearing the CMOS while the system is on for it will damage the mainboard. Always unplug the power cord from the wall socket.

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3.3 Memory Installation
3.3-1 Memory Bank Configuration
The mainboard supports a maximum memory size of 256MB(64-bit technology) or 512MB(128-bit technology for SDRAM: It provides two 168-pin unbuffered DIMMs (Double In-Line Memory Module) sockets. It supports 8 MB to 128 Mbytes DIMM memory module.

DIMM1(Bank0 + Bank1) DIMM2(Bank2+ Bank3)

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3.3-2 Memory Installation Procedures: b. How to install a DIMM Module

Single Sided DIMM

Double Sided DIMM
1. The DIMM slot has two Notch Key called “VOLT and DRAM”, so the DIMM memory module can only fit in one direction.
2. Insert the DIMM memory module vertically into the DIMM slot. Then, push it in.

DRAM

VOLT

3. Close the plastic clip at the side of the DIMM slot.

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3.3-3 Memory Population Rules 1. Supports only SDRAM DIMM.
2. To operate properly, at least one 168-pin DIMM module must be installed.
3. This mainboard supports Table Free memory, so memory can be installed on DIMM1 or DIMM 2 in any order.
4. Supports 3.3 volt DIMM.
5. The DRAM addressing and the size supported by the mainboard is shown below:

Table 3.3-1 SDRAM Memory Addressing

DRAM Tech. 16M 64M
64M

DRAM Density &
Width 1Mx16
2Mx8 2Mx32 2Mx32 4Mx16 4Mx16
8Mx8 2Mx32 4Mx16
8Mx8

DRAM Addressing
ASYM ASYM ASYM ASYM ASYM ASYM ASYM ASYM ASYM ASYM

Address Size

MB/DIMM

Row

Column

Single no. Side(S) pcs.

Double no. Side(D) pcs.

11

8

8MBx4 16MBx8

11

9 16MBx8 32MBx16

11

9 32MBx2 64MBx4

12

8 16MBx2 32MBx4

11

10

32MB 64MB

13

8

32MB 64MB

13

9

64MB 128MB

11

8

16MB 32MB

12

8

—

—

12

9

—

—

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3.4 Case Connector: JFP1
The Power Switch, Reset Switch, Power LED, LAN LED and HDD LED are all connected to the JFP1 connector block.

Reset Switch

Power LED +

+ HDD LED Power Switch

+ LAN LED
JFP1

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3.4-1 Power Switch Connect to a 2-pin push button switch. This switch had the same feature with JRMS1.
3.4-2 Reset Switch Reset switch is used to reboot the system rather than turning the power ON/ OFF. Avoid rebooting while the HDD LED is lit. You can connect the Reset switch from the system case to this pin.
3.4-3 Power LED The Power LED is lit while the system power is on. You can connect the Power LED from the system case to this pin. When the system enters suspend mode, the power LED will turn orange.
3.4-4 HDD LED HDD LED shows the activity of a hard disk drive. Avoid turning the power off while the HDD led is lit. You can connect the HDD LED from the system case to this pin.
3.4-5 LAN LED This can be connected with LED that will shows any activity on your network.

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3.5 Floppy Disk Connector: FDD1
The mainboard also provides a standard floppy disk connector FDD1 that supports 360K, 720K, 1.2M, 1.44M and 2.88M floppy disk types. You can attach a floppy disk cable directly to this connector.

pin 1
FDD1

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3.6 Hard Disk Connectors: IDE1 & IDE2
The mainboard has a 32-bit Enhanced PCI IDE Controller that provides for two HDD connectors IDE1 (primary) and IDE2 (secondary). You can connect up to four hard disk drives, CD-ROM, 120MB Floppy (reserved for future BIOS) and other devices to IDE1 and IDE2.

Primary IDE Connector
pin 1
Secondary IDE Connector
pin 1
IDE1(primary IDE connector) The first hard disk should always be connected to IDE1. IDE1 can connect a Master and a Slave drive.
IDE2(secondary IDE connector) IDE2 can connect a Master and a Slave drive.

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3.7 ATX 20-pin Power Connector
This type of connector already supports the remote ON/OFF function. However, you need to connect the Remote Power On/OFF switch (JRMS1).

10

11

1

20

ATX Power Connector

PIN DEFINITION

PIN

SIGNAL

PIN

SIGNAL

1

3.3V

11

3.3V

2

3.3V

12

-12V

3

GND

13

GND

4

5V

14

PS_ON

5

GND

15

GND

6

5V

16

GND

7

GND

17

GND

8

PW_OK

18

-5V

9

5V_SB

19

5V

10

12V

20

5V

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3.7-1 Remote Power On/Off Switch: JRMS1
Connect to a 2-pin push button switch. During OFF state, press once and the system turns on. During ON stage, push once and the system goes to sleep mode: pushing it more than 4 seconds will change its status from ON to OFF. If you want to change the setup, you could go to the BIOS Power Management Setup. This is only used for ATX type power supply.

JRMS1

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3.8 Serial Port Connector: COM 1
The mainboard provides a serial port (COM 1) connector. This connector is 16550A high speed communication ports that send/receive 16 bytes FIFOs. You can attach a mouse or a modem cable directly into these connectors.
pin 1

COM 1

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3.9 VGA DB 15 Pin Connector
The mainboard provides a DB 15-pin connector to connect to a VGA monitor.

5

1

15

11

VGA

Analog Video Display Connector(DB15-S)

Pin

Signal Description

1

Red

2

Green

3

Blue

4

Not used

5

Ground

6

Ground

7

Ground

8

Ground

9

Not used

10

Ground

11

Not used

12

SDA

13

Horizontal Sync

14

Vertical Sync

15

SCL

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3.10 Diagnostic LED
The mainboard provides a Special Diagnostic LED for users to be aware of their mainboard conditions. The LED helps user determine the problem of the mainboard.

4 3 2 1 Diagnostic LED

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Diagnostic LED Function

Diagnostic LED 4321

Description

0000

System Power ON. This will start BIOS Initialization

0001

Early Chipset Initialization

Possible Problem/
Solution
System D-LED will hang here The Processor might be damage or not installed properly Damage/Discharge Lithium Battery
***

0010

Memory Detection Test Testing Onboard memory size

System D-LED will hang here The Memory module might be damage or not installed properly.

0011 0100

Decompressing BIOS image to RAM for fast

***

booting.

Initializing Keyboard Controller

***

0101

Testing VGA BIOS This will start writing VGA sign-on messages to the screen.

System D-LED will produce Beep sound The VGA card might be damage or not inserted properly.

0110 0111 1000

Processor Initialization This will show information regarding the processor (like brand name, system bus, etc…)
Testing RTC (Real Time Clock)
Initializing Video Interface This will start detecting CPU clock, checking type of video onboard. Then, detect and initialize the video adapter

***
Low Lithium Battery ***

1001

BIOS Sign On

***

This will start showing information about Logo,

processor brand name, etc…..

1010
1011 1100

Testing Base and Extended Memory Testing base memory from 240K to 640K and extended memory above 1MB using various patterns.
Assign Resource to all ISA
Initializing Hard Drive Controller This will initialize IDE drive and controller

***
*** Check IDE cable for proper installation

1101

Initializing Floppy Drive Controller This will initialize Floppy Drive and controller

System D-LED will hang here The Floppy Drive Cable might not be installed properly

1110
1111
1 = GREEN 0 = RED

Boot Attempt

***

This will set low stack and boot via INT19h.

Operating System Booting.

***

*** Check local Vendor for possible internal mainboard problem.

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3.11 LAN Connector
The mainboard provides a RJ-45 connector for your network need.

RJ-45 Connector

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3.12 Parallel Port Connector: LPT
The mainboard provides a 25 pin female centronic connector for LPT. A parallel port is a standard printer port that also supports Enhanced Parallel Port(EPP) and Extended capabilities Parallel Port(ECP). See connector and pin definition below:

13 12 11 10 9 8 7 6 5 4 3 2 1
25 24 23 22 21 20 19 18 17 16 15 14
LPT

PIN DEFINITION

PIN

SIGNAL

1

STROBE

2

DATA0

3

DATA1

4

DATA2

5

DATA3

6

DATA4

7

DATA5

8

DATA6

9

DATA7

10

ACK#

11

BUSY

12

PE

13

SELECT

PIN

SIGNAL

14

AUTO FEED#

15

ERR#

16

INIT#

17

SLIN#

18

GND

19

GND

20

GND

21

GND

22

GND

23

GND

24

GND

25

GND

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3.13 Game Port Connector
You can connect Game pads to this connector.

Game port

PIN

SIGNAL

1

+5v

2

Joystick But0

3

Joystick X1

4

GND

5

GND

6

Joystick Y1

7

Joystick But1

8

+5v

9

+5v

10

Joystick But2

11

Joystick X2

12

Midi Out

13

Joystick Y2

14

Joystick But3

15

Midi In

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3.14 Mouse Connector: KBMS1

The mainboard provides a standard PS/2® mouse mini DIN connector for attaching a PS/2® mouse. You can plug a PS/2® mouse directly into this connector. The connector location and pin definition are shown below:

Pin6 NC
Pin4 VCC
Pin2 NC

Pin5 Mouse Clock

Pin3 GND
Pin1 Mouse DATA

PS/2® Mouse (6-pin Female)

3.15 Keyboard Connector: KBMS1
The mainboard provides a standard PS/2® keyboard mini DIN connector for attaching a keyboard. You can plug a keyboard cable directly to this connector.

Pin6 NC
Pin4 VCC
Pin2 NC

Pin5 KBD Clock
PS/2® Keyboard (6-pin Female)
Pin3 Pin1 GND KBD DATA

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3.16 Infrared Module Connector: IR2
The mainboard provides a 5-pin infrared connector(IR2) for IR module. This connector is for optional wireless transmitting and receiving infrared module. If you want to use this function, you must configure the setting through BIOS setup.

53 1
64 2
IR2

PIN

SIGNAL

DESCRIPTION

1

CIR

Consumer IR

2

NC

No connection

3

IRRX

IRRX

4

IRTX

IRTX

5

GND

Ground

6

5VSB

5V Stand By

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3.17 USB Connector: USB3
Connect a USB cable to support USB device, such as keyboard and mouse.

8

4

5

1

USB3

PIN

SIGNAL

DESCRIPTION

1

VCC

+5V

2

-Data0

Negative Data Channel 0

3

+Data 0

Positive Data Channel 0

4

GND

Ground

5

NC

No Connection

6

-Data 1

Negative Data Channel 1

7

+Data 1

Positive Data Channel 1

8

GND

Ground

USB Port Description

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3.18 Wake-Up on LAN Connector: JWOL1
The JWOL1 connector is for use with LAN add-on cards that supports Wake Up on LAN function.
1 3
JWOL1

PIN

SIGNAL

1

5VSB

2

GND

3

MP_WAKEUP

Note: LAN wake-up signal is active “high”.

Note:

To be able to use this function, you need a power supply that provide enough power for this feature. ( power supply with 750 mA 5V Stand-by)

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3.19 Modem Wake Up Connector: JMDM1
The JMDM1 connector is for use with Modem add-on card that supports the Modem Wake Up function.
1

5
JMDM1

PIN

SIGNAL

1

NC

2

GND

3

MDM_WAKEUP

4

NC

5

5VSB

Note: Modem wake-up signal is active “low”.

Note:

To be able to use this function, you need a power supply that provide enough power for this feature. (power supply with 750mA 5V Stand-by)

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3.20 Modem-In: JTAD1
The connector is for Modem with internal voice connector.

SPK IN GND MIC OUT
JTAD1
SPK_IN is connected to the Modem Speaker Out connector. MIC_OUT is connected to the Modem Microphone In connector.
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3.21 AUX Line In Connector: JAUX1
This connector is used for DVD Add on Card with Line In connector.

L GND R
JAUX1

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3.22 CD-In Audio Connector: JCD1
This connector is for CD-ROM with internal voice connector.

LGND R
JCD1

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3.23 Front Panel Sound Connector: SOUND2
Connect the Front Panel Bezel audio into this connector.

7

1

8

2

SOUND2

PIN

SIGNAL

DESCRIPTION

1

Line-In L

Line-In Left side

2

MIC In

Microphone In

3

Line-In R

LIne-In Right side

4

NC

No Connection

5

Line-Out L

LIne-Out Left side

6

Speaker L

Speaker Left side

7

Line-Out R

Line-Out Right side

8

Speaker R

Speaker Right side

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3.24 Case Speaker Connector: JSPL1/JSPR1 (optional)
These connectors are used for case with built-in speaker. JSPL is left side speaker connector, while JSPR is right side speaker connector.

+ JSPL1

+ JSPR1

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3.25 LAN Enable/Disable Jumper: JLAN1
This jumper is used to Enabled/Disabled the onboard LAN.

1
3
JLAN1
(Default)

JLAN1
1 3
1 3

Function
LAN Enabled (default)
LAN Disabled

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3.26 Onboard Audio CODEC Enable/Disable Jumper: JMDM2
This jumper is used to Enabled/Disabled the onboard audio CODEC.

1
3
JMDM2
(Default)

JMDM2
1 3
1 3

Function
Enabled Onboard Audio Codec (default)
Disabled Onboard Audio Codec

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Documents / Resources

Intel Celeron Coppermine Processor [pdf] Instruction Manual 6209-3, Celeron Coppermine Processor, Coppermine Processor, Processor

References

• User Manual