YOUNG MICRO SYSTEMS, INC.

CROSS P5-VIP (REV 1.0)

Processor

Pentium

Processor Speed

60/66MHz

Chip Set

OPTI

Max. Onboard DRAM

128MB

Cache

64/128/256/512/1024KB

BIOS

Award

Dimensions

330mm x 218mm

I/O Options

32-bit VESA local bus slots (3), 32-bit PCI slots (3)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Power LED & keylock

CN1

32-bit VESA local bus slots

SL1 - SL3

Speaker

CN2

32-bit PCI slots

PC1 - PC3

Reset switch

CN3

   

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

»

Factory configured - do not alter

JP3

Closed

»

Factory configured - do not alter

JP4

Closed

»

Factory configured - do not alter

JP10

Open

»

Factory configured - do not alter

JP11

Open

»

Factory configured - do not alter

JP12

Open

»

Flash BIOS select normal

JP48

pins 1 & 2 closed

 

Flash BIOS select programming

JP48

pins 2 & 3 closed

»

Factory configured - do not alter

JPP38

pins 1 & 2 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

2MB

(1) 256K x 36

(1) 256K x 36

NONE

NONE

4MB

(1) 512K x 36

(1) 512K x 36

NONE

NONE

4MB

(1) 256K x 36

(1) 256K x 36

(1) 256K x 36

(1) 256K x 36

8MB

(1) 1M x 36

(1) 1M x 36

NONE

NONE

16MB

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

32MB

(1) 4M x 36

(1) 4M x 36

NONE

NONE

40MB

(1) 1M x 36

(1) 1M x 36

(1) 4M x 36

(1) 4M x 36

64MB

(1) 8M x 36

(1) 8M x 36

NONE

NONE

64MB

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

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 0

TAG 1

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) 32K x 8

(1) 32K x 8

1MB

(8) 128K x 8

NONE

NONE

(1) 128K x 8

CACHE JUMPER CONFIGURATION

Size

JP6

JP19

JP20

JP21

JP22

64KB

1 & 2

Open

Open

Open

1 & 2

128KB

2 & 3

Closed

Open

Open

2 & 3

256KB

1 & 2

Closed

Closed

Open

1 & 2

512KB

2 & 3

Closed

Closed

Closed

2 & 3

1MB

1 & 2

Closed

Closed

Closed

1 & 2

Note: Pins designated should be in the closed position.

CACHE JUMPER CONFIGURATION (CON’T)

Size

JP23

JP40

JP41

JP42

JP43

JP44

64KB

1 & 2

Open

Open

1 & 2

1 & 2

1 & 2

128KB

2 & 3

Open

Open

2 & 3

2 & 3

1 & 2

256KB

1 & 2

Open

Open

1 & 2

1 & 2

1 & 2

512KB

2 & 3

Open

Open

2 & 3

2 & 3

1 & 2

1MB

1 & 2

Closed

Open

1 & 2

1 & 2

2 & 3

Note: Pins designated should be in the closed position.

CPU SPEED CONFIGURATION

Speed

JP13

JP14

60MHz

Closed

Open

66MHz

Closed

Closed

AT CLOCK CONFIGURATION

Setting

JP8

JP9

LCLK/2

Open

Open

LCLK/3

Closed

Open

LCLK/4

Open

Closed

LCLK/5

Closed

Closed

VESA WAIT STATE CONFIGURATION

Wait states

JP15

0 wait states

Open

1 wait state

Closed

BUS SPEED CONFIGURATION

CPU speed

JP16

<= 33MHz

Open

> 33MHz

Closed