QUALOGY, INC.

QPC-5155A/QPC-5155B

Processor

80386DX

Processor Speed

25/33MHz

Chip Set

VLSI

Max. Onboard DRAM

32MB

Cache

16KB (82395DX)

BIOS

Phoenix

Dimensions

334mm x 121mm

I/O Options

None

NPU Options

80387/3167

CONNECTIONS

Purpose

Location

Purpose

Location

LEDPWR

CN7/Pin 1

KBDPWRF

CN7/Pin 7

KBDINH

CN7/Pin 2

KBDGNDF

CN7/Pin 8

RETSW

CN7/Pin 3

KBDDATF

CN7/Pin 9

GND

CN7/Pin 4

KDBCLKF

CN7/Pin 10

SPKRF

CN7/Pin 5

Speaker

J5

PWRGD

CN7/Pin 6

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Factory configured - do not alter.

J1

Open

»

Factory configured - do not alter.

J2

Open

»

NPU mode select synchronous with CPU

J3

Open

 

NPU mode select asynchronous with CPU

J3

Closed

»

SD bus current drive select 12mA

J4

Open

 

SD bus current drive select 24mA

J4

Closed

»

BIOS type select 27256

J6

pins 2 & 3 closed

 

BIOS type select 27512

J6

pins 1 & 2 closed

»

Factory configured - do not alter

J7

Open

»

Monitor type select color

J8

Closed

 

Monitor type select monochrome

J8

Open

»

Factory configured - do not alter

J9

pins 1 & 2 closed

»

Factory configured - do not alter

J11

pins 1 & 2 closed

»

Factory configured - do not alter

J13

pins 1 & 2 closed

»

Factory configured - do not alter

J14

pins 1 & 2 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

1MB

(2) 256K x 9

(2) 256K x 9

NONE

NONE

2MB

(2) 256K x 9

(2) 256K x 9

(2) 256K x 9

(2) 256K x 9

4MB

(2) 1M x 9

(2) 1M x 9

NONE

NONE

5MB

(2) 256K x 9

(2) 256K x 9

(2) 1M x 9

(2) 1M x 9

8MB

(2) 1M x 9

(2) 1M x 9

(2) 1M x 9

(2) 1M x 9

16MB

(2) 4M x 9

(2) 4M x 9

NONE

NONE

17MB

(2) 256K x 9

(2) 256K x 9

(2) 4M x 9

(2) 4M x 9

20MB

(2) 1M x 9

(2) 1M x 9

(2) 4M x 9

(2) 4M x 9

32MB

(2) 4M x 9

(2) 4M x 9

(2) 4M x 9

(2) 4M x 9