YOUNG MICRO SYSTEMS, INC.

CROSS P5-VLB

Processor

Pentium

Processor Speed

60MHz

Chip Set

OPTI

Max. Onboard DRAM

96MB

Cache

256/512KB

BIOS

AMI

Dimensions

330mm x 218mm

I/O Options

32-bit VESA local bus slots (3), PS/2 mouse connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Reset switch

CN1

PS/2 mouse connector

CN4

Power LED & keylock

CN2

External battery

J1

Speaker

CN3

32-bit VESA local bus slots

SL1 - SL3

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Battery type select internal

JP1

pins 2 & 3 closed

 

Battery type select external

JP1

pins 1 & 2 closed

»

Monitor type select color

JP2

Closed

 

Monitor type select monochrome

JP2

Open

»

Factory configured - do not alter

JP4

Open

»

Factory configured - do not alter

JP6

Open

»

Factory configured - do not alter

JP7

pins 1 & 2 closed

»

Factory configured - do not alter

JP8

Closed

»

Factory configured - do not alter

JP9

Closed

»

Factory configured - do not alter

JP12

Closed

»

Factory configured - do not alter

JP14

pins 2 & 3, 4 & 5 closed

»

Factory configured - do not alter

JP16

Open

»

Factory configured - do not alter

JP17

Open

»

Factory configured - do not alter

JP19

Open

»

Factory configured - do not alter

JP20

Open

»

Factory configured - do not alter

JP23

Open

»

Factory configured - do not alter

JP24

Open

»

Factory configured - do not alter

JP25

Open

»

Factory configured - do not alter

JP26

Open

»

Factory configured - do not alter

JP30

Closed

»

Factory configured - do not alter

JP31

pins 1 & 2 closed

»

Factory configured - do not alter

JP32

Open

»

Factory configured - do not alter

JP33

Open

»

Factory configured - do not alter

JP41

N/A

»

Factory configured - do not alter

JP43

Open

»

Factory configured - do not alter

JP44

pins 2 & 3 closed

»

Factory configured - do not alter

JP45

pins 2 & 3 closed

»

Factory configured - do not alter

JP50

N/A

»

Factory configured - do not alter

J100

N/A

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

2MB

(1) 256K x 36

(1) 256K x 36

NONE

NONE

4MB

(1) 256K x 36

(1) 256K x 36

(1) 512K x 36

NONE

4MB

(1) 512K x 36

(1) 512K x 36

NONE

NONE

6MB

(1) 256K x 36

(1) 256K x 36

(1) 512K x 36

(1) 512K x 36

6MB

(1) 256K x 36

(1) 256K x 36

(1) 1M x 36

NONE

8MB

(1) 512K x 36

(1) 512K x 36

(1) 1M x 36

NONE

8MB

(1) 1M x 36

(1) 1M x 36

NONE

NONE

10MB

(1) 256K x 36

(1) 256K x 36

(1) 2M x 36

NONE

12MB

(1) 256K x 36

(1) 256K x 36

(1) 512K x 36

(1) 2M x 36

12MB

(1) 512K x 36

(1) 512K x 36

(1) 2M x 36

NONE

14MB

(1) 256K x 36

(1) 256K x 36

(1) 1M x 36

(1) 2M x 36

16MB

(1) 512K x 36

(1) 512K x 36

(1) 1M x 36

(1) 2M x 36

16MB

(1) 1M x 36

(1) 1M x 36

(1) 2M x 36

NONE

DRAM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

Bank 2

Bank 3

16MB

(1) 4M x 36

NONE

NONE

NONE

18MB

(1) 256K x 36

(1) 256K x 36

(1) 2M x 36

(1) 2M x 36

20MB

(1) 512K x 36

(1) 512K x 36

(1) 2M x 36

(1) 2M x 36

20MB

(1) 512K x 36

(1) 512K x 36

(1) 4M x 36

NONE

24MB

(1) 1M x 36

(1) 1M x 36

(1) 2M x 36

(1) 2M x 36

24MB

(1) 1M x 36

(1) 1M x 36

(1) 4M x 36

NONE

32MB

(1) 4M x 36

NONE

(1) 4M x 36

NONE

32MB

(1) 8M x 36

NONE

NONE

NONE

34MB

(1) 256K x 36

(1) 256K x 36

(1) 8M x 36

NONE

36MB

(1) 256K x 36

(1) 256K x 36

(1) 512K x 36

(1) 8M x 36

36MB

(1) 512K x 36

(1) 512K x 36

(1) 8M x 36

NONE

38MB

(1) 256K x 36

(1) 256K x 36

(1) 1M x 36

(1) 8M x 36

40MB

(1) 512K x 36

(1) 512K x 36

(1) 1M x 36

(1) 8M x 36

40MB

(1) 1M x 36

(1) 1M x 36

(1) 8M x 36

NONE

44MB

(1) 512K x 36

(1) 512K x 36

(1) 2M x 36

(1) 8M x 36

48MB

(1) 1M x 36

(1) 1M x 36

(1) 2M x 36

(1) 8M x 36

48MB

(1) 4M x 36

NONE

(1) 8M x 36

NONE

50MB

(1) 256K x 36

(1) 256K x 36

(1) 4M x 36

(1) 8M x 36

52MB

(1) 512K x 36

(1) 512K x 36

(1) 4M x 36

(1) 8M x 36

56MB

(1) 1M x 36

(1) 1M x 36

(1) 4M x 36

(1) 8M x 36

64MB

(1) 4M x 36

NONE

(1) 4M x 36

(1) 8M x 36

64MB

(1) 8M x 36

NONE

(1) 8M x 36

NONE

66MB

(1) 256K x 36

(1) 256K x 36

(1) 8M x 36

(1) 8M x 36

68MB

(1) 512K x 36

(1) 512K x 36

(1) 8M x 36

(1) 8M x 36

72MB

(1) 1M x 36

(1) 1M x 36

(1) 8M x 36

(1) 8M x 36

80MB

(1) 4M x 36

NONE

(1) 8M x 36

(1) 8M x 36

96MB

(1) 8M x 36

NONE

(1) 8M x 36

(1) 8M x 36

CACHE CONFIGURATION

Size

Bank 0

Bank 1

TAG

256KB

(8) 32K x 8

NONE

(1) 32K x 8

512KB

(8) 32K x 8

(8) 32K x 8

(1) 32K x 8

CACHE JUMPER CONFIGURATION

Size

JP29

JP39

JP40

256KB

Open

pins 1 & 2 closed

pins 1 & 2 closed

512KB

Closed

pins 2 & 3 closed

pins 2 & 3 closed

AT CLOCK CONFIGURATION

Setting

JP10

JP11

LCLK/4

Closed

Open

LCLK/3

Open

Closed

LCLK/5

Closed

Closed

LCLK/6

Open

Open

VESA WAIT STATE CONFIGURATION

Wait states

JP21

0 wait states

Open

1 wait state

Closed

BUS SPEED CONFIGURATION

CPU speed

JP22

<= 33MHz

Open

> 33MHz

Closed

VESA SAMPLE CONFIGURATION

Sample

JP15

T3

Closed

T2

Open