HEWLETT-PACKARD COMPANY

HP VECTRA 500 MODEL 510

Device Type

Mainboard

Processor

80486DX2

Processor Speed

50(internal)/66(internal)MHz

Chip Set

Unidentified

Video Chip Set

Unidentified

Maximum Onboard Memory

64MB

Maximum Video Memory

2MB

Cache

256KB

BIOS

Unidentified

Dimensions

254mm x 218mm

I/O Options

Floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, cache slot

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Status panel connector

C1

PS/2 mouse port

CN5

External battery

C2

IDE interface

CN6

VGA port

CN1

IDE interface

CN7

Serial port 2

CN2

Floppy drive interface

CN8

Serial port 1

CN3

VGA feature connector

CN9

Parallel port

CN4

Cache slot

SL1

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

CMOS memory normal operation

JP5

Pins 1 & 2 closed

 

CMOS memory clear

JP5

Pins 2 & 3 closed

SIMM CONFIGURATION

Size

Bank 0

Bank 1

4MB

(1) 1M x 36

None

8MB

(1) 2M x 36

None

8MB

(1) 1M x 36

(1) 1M x 36

12MB

(1) 2M x 36

(1) 1M x 36

16MB

(1) 4M x 36

None

16MB

(1) 2M x 36

(1) 2M x 36

20MB

(1) 4M x 36

(1) 1M x 36

24MB

(1) 4M x 36

(1) 2M x 36

24MB

(1) 2M x 36

(1) 2M x 36

32MB

(1) 8M x 36

None

36MB

(1) 8M x 36

(1) 1M x 36

40MB

(1) 8M x 36

(1) 1M x 36

48MB

(1) 8M x 36

(1) 4M x 36

64MB

(1) 8M x 36

(1) 8M x 36

CACHE CONFIGURATION

Size

SL1

None

Not installed

256KB

256KB module installed

CACHE TYPE CONFIGURATION

Type

JP8

JP10

»

Write through

Pins 2 & 3 closed

Pins 1 & 2 closed

 

Write back

Pins 1 & 2 closed

Pins 2 & 3 closed

VIDEO MEMORY CONFIGURATION

Size

Bank 0

Bank 1

1MB

(2) 256K x 16

None

2MB

(2) 256K x 16

(2) 256K x 16

CPU SPEED SELECTION

Speed

JP13

50iMHz

Pins 2 & 3 closed

66iMHz

Pins 1 & 2 closed

CPU TYPE SELECTION

Type

JP16

80486DX2

Pins 1 & 2 closed