V5P596P2 PENTIUM VL Motherboard Settings and Configuration

Processor

Pentium

Processor Speed

60/66MHz

Chip Set

OPTi

Max. Onboard DRAM

64MB

Cache

64/128/256/512KB

BIOS

AMI

Dimensions

330mm x 218mm

I/O Options

32-bit VESA local bus slots (2)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

External battery

J9

Reset switch

S1

Power LED & keylock

J20

32-bit VESA Local bus slot

S2

Speaker

JP18

32-bit VESA Local bus slot

S3

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

CMOS memory normal operation

JP1

pins 2 & 3 closed

CMOS memory clear

JP1

pins 1 & 2 closed

»

Monitor type select color

JP2

Closed

Monitor type select monochrome

JP2

Open

»

Signal goes high at beginning of last T2

JP3

Closed

Signal goes high at end of last T2

JP3

Open

»

AT controller back - back I/O delay enabled

JP10

Closed

AT controller back - back I/O delay disabled

JP10

Open

»

VL bus power-up signal sample end of 1st T2

JP11

Open

VL bus power-up signal sample end of 2nd T2

JP11

Closed

VESA local bus enabled

JP12

Open

VESA local bus disabled

JP12

Closed

»

Factory configured - do not alter

JP13

N/A

»

Factory configured - do not alter

JP14

N/A

»

Factory configured - do not alter

JP17

Open

DRAM CONFIGURATION

Size

Bank 0

Bank 3

2MB

(2) 256K x 36

NONE

4MB

(2) 2M x 36

NONE

4MB

(2) 256K x 36

(2) 256K x 36

8MB

(2) 1M x 36

NONE

8MB

(2) 2M x 36

(2) 2M x 36

16MB

(2) 4M x 36

NONE

16MB

(2) 1M x 36

(2) 1M x 36

32MB

(2) 2M x 36

(2) 2M x 36

32MB

(2) 4M x 36

NONE

64MB

(2) 4M x 36

(2) 4M x 36

CACHE CONFIGURATION

Size

Bank 0

Bank 1

TAG/U30

TAG/U31

64KB

(8) 8K x 8

NONE

NONE

(1) 8K x 8

128KB

(8) 8K x 8

(8) 8K x 8

NONE

(1) 8K x 8

256KB

(8) 32K x 8

NONE

NONE

(1) 8K x 8

512KB

(8) 32K x 8

(8) 32K x 8

(1) 8K x 8

(1) 8K x 8

Note:The exact locations of Bank 0 & Bank 1 are unknown, as well as the exact locations for both TAG chips.

CACHE JUMPER CONFIGURATION

Size

JP6

JP19

JP20

JP21

JP22

JP23

64KB

pins 1 & 2

Open

Open

Open

pins 1 & 2

pins 1 & 2

128KB

pins 2 & 3

Closed

Open

Open

pins 2 & 3

pins 2 & 3

256KB

pins 1 & 2

Closed

Closed

Open

pins 1 & 2

pins 1 & 2

512KB

pins 2 & 3

Closed

Closed

Closed

pins 2 & 3

pins 2 & 3

Note:Pins designated should be in the closed position.

VESA WAIT STATE/BUS SPEED CONFIGURATION

CPU speed

Wait states

JP15

JP16

£ 33MHz

0 wait states

Open

Open

> 33MHz

1 wait state

Closed

Closed

AT CLOCK SELECTION

Clock

JP8

JP9

LCLK/5

Closed

Closed

LCLK/4

Open

Closed

LCLK/3

Closed

Open

LCLK/2

Open

Open

CLOCK TYPE CONFIGURATION

Type

JP4

JP5

JP7

Internal

Closed

pins 1 & 2 closed

pins 1 & 2 closed

External

Open

pins 2 & 3 closed

pins 2 & 3 closed