...because we can't all be on the bleeding edge...





VIP486

VISION TECHNOLOGIES

VIP486

Processor

CX486S/80486SX/SL80486SX/80486SX2/SL80486SX2/CX486DX/AMD486DX/U5S/80486DX/SL80486DX/AMD486DX2/CX486M1/80486DX2/SL80486DX2/ AMD486DX4/Pentium Overdrive

Processor Speed

20/25/33/40/50(internal)/50/66(internal)/75(internal)/100(internal)MHz

Chip Set

UMC

Max. Onboard DRAM

128MB

Cache

128/256/512KB

BIOS

Award

Dimensions

304mm x 220mm

I/O Options

32-bit VESA local bus slots (2), 32-bit PCI slots (3), floppy drive interface, game port, green PC connector, IDE interfaces(2), parallel port, serial ports (2)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 1

CN1

Speaker

CN10

Serial port 2

CN2

Power LED & keylock

CN11

Game port

CN3

External battery

CN12

Parallel port

CN4

Green PC connector

JP31

Floppy drive interface

CN5

Turbo switch

JP32

IDE interface (primary)

CN6

Reset switch

JP33

IDE interface (secondary)

CN7

32-bit PCI slots

PCI1 - PCI4

Turbo LED

CN8

32-bit VESA local bus slots

SL1 - SL2

IDE interface LED

CN9

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Factory configured - do not alter

JP12

N/A

»

CMOS memory normal operation

JP13

pins 1 & 2 closed

 

CMOS memory clear

JP13

pins 3 & 4 closed

»

Factory configured - do not alter

JP18

N/A

»

Factory configured - do not alter

JP27

N/A

»

Factory configured - do not alter

JP46

N/A

»

CPU type select all CPU’s

JP48

Open

 

CPU type select Cyrix M1

JP48

Closed

»

Cache type select write through

JP54

pins 1 & 2 closed

 

Cache type slect write back

JP54

pins 2 & 3 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

2MB

(1) 512K x 36

NONE

NONE

NONE

4MB

(1) 512K x 36

(1) 512K x 36

NONE

NONE

4MB

(1) 1M x 36

NONE

NONE

NONE

8MB

(1) 512K x 36

(1) 512K x 36

(1) 512K x 36

(1) 512K x 36

8MB

(1) 1M x 36

(1) 1M x 36

NONE

NONE

8MB

(1) 2M x 36

NONE

NONE

NONE

16MB

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

16MB

(1) 2M x 36

(1) 2M x 36

NONE

NONE

16MB

(1) 4M x 36

NONE

NONE

NONE

32MB

(1) 2M x 36

(1) 2M x 36

(1) 2M x 36

(1) 2M x 36

32MB

(1) 4M x 36

(1) 4M x 36

NONE

NONE

32MB

(1) 8M x 36

NONE

NONE

NONE

64MB

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

64MB

(1) 8M x 36

(1) 8M x 36

NONE

NONE

128MB

(1) 8M x 36

(1) 8M x 36

(1) 8M x 36

(1) 8M x 36

CACHE CONFIGURATION

Size

Bank 0

Bank 1

TAG

128KB

(4) 32K x 8

NONE

(1) 8K x 8

256KB

(4) 32K x 8

(4) 32K x 8

(1) 32K x 8

512KB

(4) 128K x 8

NONE

(1) 32K x 8

CACHE JUMPER CONFIGURATION

Size

JP30

JP36

JP37

128KB

Open

pins 1 & 2 closed

pins 2 & 3 closed

256KB

pins 1 & 2 closed

pins 2 & 3 closed

pins 1 & 2 closed

512KB

pins 1 & 2, 3 & 4 closed

pins 2 & 3 closed

pins 2 & 3 closed

CPU TYPE CONFIGURATION

Type

JP39

JP43

JP44

JP45

CX486S

pins 1 & 2 closed

pins 2 & 3 closed

pins 2 & 3 closed

pins 1 & 2 closed

80486SX

Open

Open

Open

Open

SL80486SX

Open

pins 1 & 2 closed

Open

pins 1 & 2 closed

80486SX2

Open

Open

Open

Open

SL80486SX2

Open

pins 1 & 2 closed

Open

pins 1 & 2 closed

CX486DX

pins 1 & 2 closed

pins 2 & 3 closed

2 & 3

pins 1 & 2 closed

AM486DX

Open

Open

Open

Open

U5S

Open

Open

Open

pins 2 & 3 closed

80486DX

Open

Open

Open

Open

SL80486DX

Open

pins 1 & 2 closed

Open

pins 1 & 2 closed

AM486DX2

Open

Open

Open

Open

CX486M1

pins 1 & 2 closed

pins 1 & 2 closed

pins 2 & 3 closed

pins 1 & 2 closed

80486DX2

Open

Open

Open

Open

SL80486DX2

Open

pins 1 & 2 closed

Open

pins 1 & 2 closed

AM486DX4

Open

Open

Open

Open

P24D

Open

pins 1 & 2 closed

Open

pins 1 & 2 closed

P24T

pins 2 & 3 closed

pins 1 & 2 closed

pins 1 & 2 closed

pins 1 & 2 closed

CPU TYPE CONFIGURATION (CON’T)

Type

JP49

JP50

JP51

JP52

JP53

CX486S

1 & 2

Open

3 & 4

1 & 2, 3 & 4

1 & 2, 3 & 4

80486SX

Open

Open

1 & 2

Open

2 & 3

SL80486SX

Open

Open

3 & 4

2 & 3, 4 & 5

2 & 3

80486SX2

Open

Open

1 & 2

Open

2 & 3

SL80486SX2

Open

Open

3 & 4

2 & 3, 4 & 5

2 & 3

CX486DX

2 & 3

3 & 4

3 & 4

1 & 2, 3 & 4

1 & 2, 3 & 4

AMD486DX

Open

3 & 4

1 & 2

Open

2 & 3

U5S

3 & 4

1 & 2, 3 & 4

1 & 2

Open

2 & 3

80486DX

Open

3 & 4

1 & 2

Open

1 & 2, 3 & 4

SL80486DX

Open

3 & 4

3 & 4

2 & 3, 4 & 5

1 & 2, 3 & 4

AMD486DX2

Open

3 & 4

1 & 2

Open

2 & 3

CX486M1

Open

3 & 4

3 & 4

2 & 3, 4 & 5

1 & 2, 3 & 4

80486DX2

Open

3 & 4

1 & 2

Open

1 & 2, 3 & 4

SL80486DX2

Open

3 & 4

3 & 4

2 & 3, 4 & 5

1 & 2, 3 & 4

AMD486DX4

Open

3 & 4

1 & 2

Open

2 & 3

P24D

Open

3 & 4

3 & 4

2 & 3, 4 & 5

1 & 2, 3 & 4

P24T

2 & 3

2 & 3

3 & 4, 5 & 6

2 & 3, 4 & 5

1 & 2, 3 & 4

Note: Pins designated should be in closed position.

CPU TYPE CONFIGURATION

Type

JP35

AMD

pins 2 & 4, 3 & 5 closed

UMC

pins 2 & 4, 3 & 5 closed

Cyrix

pins 1 & 3, 4 & 6 closed

Intel

pins 1 & 3, 2 & 4 closed

CPU TYPE CONFIGURATION (INTEL P24D ONLY)

Type

JP41

JP42

JP47

All CPU types

Open

Open

Open

P24D

Closed

Closed

Closed

CPU SPEED CONFIGURATION

Speed

JP15

JP16

JP17

20MHz

pins 2 & 3 closed

pins 2 & 3 closed

pins 2 & 3 closed

25MHz

pins 2 & 3 closed

pins 2 & 3 closed

pins 1 & 2 closed

33MHz

pins 1 & 2 closed

pins 1 & 2 closed

pins 1 & 2 closed

40MHz

pins 2 & 3 closed

pins 1 & 2 closed

pins 1 & 2 closed

50iMHz

pins 2 & 3 closed

pins 2 & 3 closed

pins 1 & 2 closed

50MHz

pins 1 & 2 closed

pins 2 & 3 closed

pins 2 & 3 closed

66iMHz

pins 1 & 2 closed

pins 1 & 2 closed

pins 1 & 2 closed

75iMHz

pins 2 & 3 closed

pins 2 & 3 closed

pins 1 & 2 closed

100iMHz

pins 1 & 2 closed

pins 1 & 2 closed

pins 1 & 2 closed

CPU SPEED CONFIGURATION (80486DX4 ONLY)

Speed

JP40

2x

pins 2 & 3 closed

2.5x

pins 1 & 2 closed

3x

Open

CPU VOLTAGE CONFIGURATION

Voltage

JP34

JP38

JP55

3.45v

pins 1 & 2 closed

pins 1 & 2 closed

pins 1 & 2 closed

3.6v

pins 5 & 6 closed

pins 1 & 2 closed

pins 1 & 2 closed

5v

Open

pins 2 & 3 closed

pins 2 & 3 closed

KEYBOARD CONFIGURATION

Setting

JP1

JP2

JP3

External key control

2 & 3

2 & 3

1 & 3, 2 & 4, 5 & 7, 6 & 8

Internal key control

1 & 2

1 & 2

7 & 9, 8 & 10

Note: Pins designated should be in closed position.

KEYBOARD CONFIGURATION (CON’T)

Setting

JP9

JP10

JP11

External key control

pins 2 & 3 closed

pins 2 & 3 closed

pins 2 & 3 closed

Internal key control

pins 1 & 2 closed

pins 1 & 2 closed

pins 1 & 2 closed

VESA WAIT STATE CONFIGURATION

Wait states

JP28

0 wait states

Open

1 wait state

Closed

BUS SPEED CONFIGURATION

CPU speed

JP29

<= 33MHz

Open

> 33MHz

Closed

FLASH BIOS CONFIGURATION

Voltage

JP14

Normal

Open

5v

pins 2 & 3 closed

12v

pins 1 & 2 closed

REAL TIME CLOCK CONFIGURATION

Type

JP26

DS12887

Closed

146818

Open

HDD CONFIGURATION

Speed

JP20

JP21

Slow

pins 1 & 2 closed

pins 1 & 2 closed

0

pins 2 & 3 closed

pins 2 & 3 closed

1

pins 1 & 2 closed

pins 2 & 3 closed

2

pins 2 & 3 closed

pins 1 & 2 closed

DACK/DRQ CONFIGURATION

DACK/DRQ

JP7

JP8

DACK1/DRQ1

pins 1 & 2 closed

pins 1 & 2 closed

DACK3/DRQ3

pins 2 & 3 closed

pins 2 & 3 closed