Last updated: May 16, 1997 [Home Page] [MV035 Main Page] [Products Page]

MV035 OPTi Motherboard
Table of Contents

1. Introduction
2. Precautions
3. Motherboard Layout
4. Jumper and Connectors
...4.1 CPU Type Jumper Setting
...4.2 CPU Clock Frequency
...4.3 CACHE Memory Configuration
...4.4 Others
5. Memory Configuration



Introduction
This manual is designed to provide the basic necessary information for the end user to understand and properly use the MV035 mainboard.The main board ensures superlative performance and complete compatibility with industry standards, which incorporating many technical enhancements.

 Trademarks

 WTC is a registered trademark of Win Technologies Co., Ltd. All trademarks belong to their registered owner.

 Checklist

 Your MV035 package contains the following:

  1. MV035 mainboard
  2. User's manual
 Precautions

 Make sure you ground yourself before handling the main board or other system components. Electrostatic discharge will damage the mainboard. Note that you must take special precaution when handling the mainboard in dry or air- conditioned environments.

The precaution below is to protect the mainboard from electrostatic discharge.
  1. Do not remove the anti-static packaging until you are ready to install the mainboard and other system components.
  2. Ground yourself before removing any system component from its protective anti-static packaging. To ground yourself, grasp the expansion slot covers or other unpainted portion computer chassis.
  3. Frequently ground yourself while working, or use a grounding strap.
  4. Handle the mainboard by the edges and avoid touching its components.
Motherboard Layout

MV035 and MV035 REV.F Jumper Layout



MV035 REV. C and D Jumper Layout



JUMPERS AND CONNECTORS REFERENCE

Before installing the mother board, make sure the jumpers setting are set for your configuration. The Function of eachjumpers are as follows:
CPU Type Selector
AMD None Enhance DX2-80/DX4-100
P24D Write Back/Write Through
SL-Enhanced CPU Selector
P24C Or AMD Enhance DX2-80/DX4-100
CPU Voltage Selector
Clock Generator Frequency Selector
CACHE Option
Charge/Discharge CMOS
CRT Power Down
Speaker Connector
Turbo Switch Connector
Turbo LED Connector
Reset Switch Connector
External Battery Connector
Memory Selector
Keyboard Connector
Power Supply Connector
Keylock / Power LED Connector 		JP9,JP11,JP12,JP13,JP23,JP32
JP19
JP19
JP10,JP12,JP20,JP21
JP30
JP29
JP17,JP18
JP8,JP27,JP28,JP43,JP44
JP2
JP39
JP38
JP36
JP34
S1
J2
JP5
J1
PL1
J22

 NOTE:
Red Jumpers
White Jumpers
Yellow Jumpers
Blue Jumpers
Black Jumpers 		Represent Voltage Selector
Represent CPU Type
Represent Clock Selector
Represent Cache Option
Represent Other Option



JUMPER SETTINGS
Note: Before setup the jumper, please make sure you have correct CPU voltage setup.
VOLTAGE JP29
FOR 5 VOLT
FOR 3 VOLT		 1-3, 2-4
3-5, 4-6

VOLTAGE JP45(only avaliable on MV035 and REV.F)
FOR 3.3 VOLT
FOR 3.45 VOLT
FOR 4.0 VOLT		 1-2
3-4
5-6

FOR MV035 and MV035 REV.F
CPU type INTEL DX INTEL enhance DX2 INTEL P24C INTEL P24T INTEL P24D AMD DX2 AMD DX4 AMD enhance DX2/DX5 AMD enhance DX4 Cyrix DX2/DX4 Cyrix CX586
JP9 open open open open open open open open open close close
JP10 open close close close close open open close close close close
JP11 1-2 1-2 1-2 2-3 2-3 1-2 1-2 2-3 2-3 2-3 2-3
JP12 open 1-2 1-2 1-2 1-2 open open 1-2 1-2 2-3 2-3
JP13 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2 open open
JP19 open open open open 1-2 2-3 1-2 1-2 1-2 open 1-2
JP20 open close close close close open open close close close close
JP21 open 1-2 1-2 1-2 1-2 open open 1-2 1-2 2-3 1-2
JP23 1-2,3-4 1-2,3-4 1-2,3-4 1-2,3-4 1-2,3-4 1-2,3-4 1-2,3-4 1-2,3-4 1-2,3-4 1-2,3-4 1-2,3-4
JP29 1-3,2-4 1-3,2-4 3-5,4-6 1-3,2-4 1-3,2-4 3-5,4-6 3-5,4-6 3-5,4-6 3-5,4-6 3-5,4-6 3-5,4-6
JP30 open open open open open open open 1-2 open open open
JP32 open open open 2-3 2-3 open open 2-3 2-3 1-2 2-3
JP45 open open 1-2 open open 3-4 3-4 3-4 3-4 3-4 3-4
JP46 open 1-2 1-2 1-2 1-2 open open 1-2 1-2 2-3 2-3

FOR MV035 REV. C and REV.D
CPU type INTEL DX INTEL enhance DX2 INTEL P24C INTEL P24T INTEL P24D AMD DX2 AMD DX4 AMD enhance DX2/DX5 AMD enhance DX4 Cyrix DX2/DX4 Cyrix CX586
JP9 open open open open open open open open open close open
JP10 open close close close close open open close close open open
JP11 1-2 1-2 1-2 2-3 2-3 1-2 1-2 1-2 1-2 2-3 2-3
JP12 open 1-2 1-2 1-2 1-2 open open 1-2 1-2 2-3 open
JP13 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2
JP15 open open open close close open open open open open close
JP19 open open open open 1-2 2-3 1-2 1-2 1-2 open 1-2
JP20 open close close close close open open close close open open
JP21 open close close close close open open close close open open
JP23 1-2,3-4 1-2,3-4 1-2,3-4 1-2,3-4 1-2,3-4 1-2,3-4 1-2,3-4 1-2,3-4 1-2,3-4 1-2,3-4 1-2,3-4
JP29 1-3,2-4 1-3,2-4 3-5,4-6 1-3,2-4 1-3,2-4 3-5,4-6 3-5,4-6 3-5,4-6 3-5,4-6 3-5,4-6 3-5,4-6
JP30 open open open open open open open 1-2 open open open
JP32 open open open 2-3 2-3 open open open open open 2-3 2-3

CPU Clock Frequency(Yellow Jumper Cap)
25 MHz 33 MHz 40 MHz 50 MHz
JP17 open close close open
JP18 open close open close

CACHE Memory Configuration(Blue Jumper Cap)
128 KB 256 KB 256 KB 256 KB 512 KB
JP8 1-2 2-3 2-3 1-2 1-2
JP27 close close close close close
JP28 open close close close close
JP43 open open open close close
JP44 1-2 2-3 1-2 2-3 1-2
TYPE 32K*8 32K*8 32K*8 64K*8 128K*8
TAG 8K*8 16K*8 32K*8 16K*8 32K*8
BANK 1 BANK 2 BANK 2 BANK 1 BANK 1 BANK

Others (Black Jumper Cap)
Jumper Setting Function
JP2 1-2 Discharge CMOS(Note: All data in the CMOS will be erase.)
2-3 Charge CMOS
JP5 1-2 72 pins Simm Module as Bank 0
2-3 30 pins Simm Module as Bank 0
JP30 OPEN 3 x clock for Intel 24X and AMD CPU
1-2 2 x clock for Intel 24C and AMD enhance CPU
JP36 OPEN Normal Speed
CLOSE Turbo Speed
JP39 CRT Power Down
J1 Keyboard Connector
J2 External Battery Connector(Pin 1 for + Pin 4 for -)
PL1 Power Supply Connector
JP46 1-2 Intel/AMD SMI(only avaliable on MV035 and REV.F)
JP46 2-3 Cyrix SMI(only avaliable on MV035 and REV.F)

MEMORY CONFIGURATION
The system board Memory can be expanded from 2MB to 128MB. Memory can be installed by using 256K, 512K, 1M, 2M, 4M, 8M and 16M* 32/36 BITS SIMM RAM Module.
Memory Size 30 PIN/Simm 0 72 PIN/Simm 1 72 PIN/Simm 2 72 PIN/Simm 3
2 MB 256K * 9 256K * 36/32 None None
None 512K * 36/32 None None
4 MB 1 MB * 9 None None None
None 1 MB * 36/32 None None
8 MB 1 MB * 9 1 MB * 36/32 None None
None 2 MB * 36/32 None None
16 MB 4 MB * 9 None None None
None 4 MB * 36/32 None None
1 MB * 9 1 MB * 36/32 1 MB * 36/32 1 MB * 36/32
None 2 MB * 36/32 2 MB * 36/32 None
32 MB 4 MB * 9 4 MB * 36/32 None None
None 4 MB * 36/32 4 MB * 36/32 None
64 MB None 16 MB * 36/32 None None
4 MB * 9 4 MB * 36/32 4 MB * 36/32 4 MB * 36/32
128 MB None 16 MB * 36/32 16 MB * 36/32 None

NOTE: SIMMI and SIMM2 is used for DOUBLE SIDED SIMM Module. Set JP5 1-2

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Copyright, 1997, EDOM International Corporation. All rights reserved.
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Fremont, CA 94538
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