IBM CORPORATION

PS/VALUEPOINT 6387/T (TYPE 2)

Processor

80486DX/80486DX2

Processor Speed

33/66(internal)MHz

Chip Set

Intel

Max. Onboard DRAM

64MB

Cache

128/256KB (located on external cache card)

BIOS

IBM

Dimensions

330mm x 218mm

I/O Options

32-bit riser card slot, external cache card, floppy drive interface, hard drive interface, parallel port, PS/2 mouse port, serial ports (2), video port

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

PS/2 mouse port

J2

Riser card slot

J11

Serial port 1

J3

Power LED

J24

Serial port 2

J4

Hard drive LED

J25

Parallel port

J5

Speaker

J26

Video port

J6

External cache card slot

U56

Floppy drive interface

J7

Riser card extension slot

U49

Hard drive interface

J9

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Factory configured - do not alter

J10

pins 1 & 2 closed

»

Monochrome adapter not installed

J12

pins 1 & 2 closed

 

Monochrome adapter installed

J12

pins 2 & 3 closed

»

Video port enabled

J13

pins 1 & 2 closed

 

Video port disabled

J13

pins 2 & 3 closed

»

CMOS memory normal operation

J15

pins 1 & 2 closed

 

CMOS memory clear

J15

pins 2 & 3 closed

»

Write protect disabled

J16

pins 1 & 2 closed

 

Write protect enabled

J16

pins 2 & 3 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

16MB

(1) 2M x 36

(1) 2M x 36

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

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

VIDEO MEMORY CONFIGURATION

Size

Bank 0

Bank 1

1MB

(2) 512K x 8

NONE

2MB

(2) 512K x 8

(2) 512K x 8

CPU TYPE CONFIGURATION

Type

J17

J18

80486DX

pins 1 & 2 closed

pins 1 & 2 closed

80486DX2

pins 2 & 3 closed

pins 2 & 3 closed