...because we can't all be on the bleeding edge...





PCM-5894C

AAEON TECHNOLOGY, INC.

PCM-5894C

Device Type

Single board computer

Processor

CX 6X86/IBM 6X86/SGS 6X86/AM K5/AM K6/Pentium/Pentium MMX

Processor Speed

75/90/100/120/133/150/166/180/200/233MHz

Chip Set

SIS 5598

Video Chip Set

SIS 5598

Maximum Onboard Memory

128MB Unified Memory Architecture (UMA)

Cache

512KB

BIOS

AMI

Dimensions

203mm x 146mm

I/O Options

32-bit PCI slot, Ethernet 10/100BaseT connector, floppy drive interface, IDE interface, parallel port, PS/2 mouse interface, serial ports (2), VGA port, IR connector, USB connector, PC/104 connectors (2)

CONNECTIONS

Purpose

Location

Purpose

Location

PC/104 connector

C1

5v power

CN12

PC/104 connector

C2

Parallel port

CN13

VGA port

CN1

Ethernet 10/100BaseT connector

CN14

Chassis fan power

CN2

Serial port

CN15

Flat panel connector

CN3

Floppy drive interface

CN16

USB connector

CN5

Chassis fan power

CN17

Front panel connector

CN6

TX LED

J14

-5v power

CN8

RX LED

J15

PS/2 mouse/keyboard interface

CN9

LINK LED

J16

IR connector

CN10

32-bit PCI slots

PC1

IDE interface

CN11

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

Factory configured - do not alter

C3

Unidentified

Factory configured - do not alter

C4

Unidentified

Factory configured - do not alter

C5

Unidentified

CMOS memory normal operation

J7

Pins 1 & 2 closed

 

CMOS memory clear

J7

Pins 2 & 3 closed

SIMM CONFIGURATION

Size

Bank 0

8MB

(2) 1M x 36

16MB

(2) 2M x 36

32MB

(2) 4M x 36

64MB

(2) 8M x 36

128MB

(2) 16M x 36

CACHE CONFIGURATION

Note: The location of the cache is unidentified.

CPU SPEED SELECTION (CX 6X86)

CPU speed

Clock speed

Multiplier

J2

J8

120MHz

50MHz

2x

1 & 2, 3 & 4

1 & 2

133MHz

55MHz

2x

1 & 2, 3 & 4, 5 & 6

1 & 2

150MHz

60MHz

2x

1 & 2

1 & 2

166MHz

66MHz

2x

Open

1 & 2

200MHz

75MHz

2x

3 & 4, 5 & 6

1 & 2

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (IBM 6X86)

CPU speed

Clock speed

Multiplier

J2

J8

120MHz

50MHz

2x

1 & 2, 3 & 4

1 & 2

133MHz

55MHz

2x

1 & 2, 3 & 4, 5 & 6

1 & 2

150MHz

60MHz

2x

1 & 2

1 & 2

166MHz

66MHz

2x

Open

1 & 2

200MHz

75MHz

2x

3 & 4, 5 & 6

1 & 2

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (SGS 6X86)

CPU speed

Clock speed

Multiplier

J2

J8

120MHz

50MHz

2x

1 & 2, 3 & 4

1 & 2

133MHz

55MHz

2x

1 & 2, 3 & 4, 5 & 6

1 & 2

150MHz

60MHz

2x

1 & 2

1 & 2

166MHz

66MHz

2x

Open

1 & 2

200MHz

75MHz

2x

3 & 4, 5 & 6

1 & 2

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K5)

CPU speed

Clock speed

Multiplier

J2

J8

75MHz

50MHz

1.5x

1 & 2, 3 & 4

Open

90MHz

60MHz

1.5x

1 & 2

Open

100MHz

66MHz

1.5x

Open

Open

120MHz

60MHz

2x

1 & 2

1 & 2

133MHz

66MHz

2x

Open

1 & 2

150MHz

60MHz

2.5x

1 & 2

1 & 2, 3 & 4

166MHz

66MHz

2.5x

Open

1 & 2, 3 & 4

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K6)

CPU speed

Clock speed

Multiplier

J2

J8

166MHz

66MHz

2.5x

Open

1 & 2, 3 & 4

200MHz

66MHz

3x

Open

3 & 4

233MHz

66MHz

3.5x

Open

Open

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

J2

J8

75MHz

50MHz

1.5x

1 & 2, 3 & 4

Open

90MHz

60MHz

1.5x

1 & 2

Open

100MHz

66MHz

1.5x

Open

Open

120MHz

60MHz

2x

1 & 2

1 & 2

133MHz

66MHz

2x

Open

1 & 2

150MHz

60MHz

2.5x

1 & 2

1 & 2, 3 & 4

166MHz

66MHz

2.5x

Open

1 & 2, 3 & 4

180MHz

60MHz

3x

1 & 2

3 & 4

200MHz

66MHz

3x

Open

3 & 4

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL MMX)

CPU speed

Clock speed

Multiplier

J2

J8

166MHz

66MHz

2.5x

Open

1 & 2, 3 & 4

200MHz

66MHz

3x

Open

3 & 4

Note: Pins designated should be in the closed position.

CPU TYPE SELECTION

Type

J10

 

Single voltage

Pins 1 & 3, 2 & 4 closed

Dual voltage

Pins 3 & 5, 4 & 6 closed

CPU VOLTAGE SELECTION

Voltage

J12

 

2.1v

Open

 

2.2v

Pins 7 & 8 closed

 

2.3v

Pins 5 & 6 closed

 

2.4v

Pins 5 & 6, 7 & 8 closed

 

2.5v

Pins 3 & 4 closed

 

2.6v

Pins 3 & 4, 7 & 8 closed

 

2.7v

Pins 3 & 4, 5 & 6 closed

2.8v

Pins 3 & 4, 5 & 6, 7 & 8 closed

 

2.9v

Pins 1 & 2 closed

 

3.0v

Pins 1 & 2, 7 & 8 closed

 

3.1v

Pins 1 & 2, 5 & 6 closed

 

3.2v

Pins 1 & 2, 5 & 6, 7 & 8 closed

 

3.3v

Pins 1 & 2, 3 & 4 closed

 

3.4v

Pins 1 & 2, 3 & 4, 7 & 8 closed

 

3.5v

Pins 1 & 2, 3 & 4, 5 & 6 closed

 

3.6v

Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8 closed

SERIAL PORT 3 & 4 RI SELECTION

Setting

J20

J21

RI

Pins 5 & 6 closed

Pins 5 & 6 closed

 

5v

Pins 3 & 4 closed

Pins 3 & 4 closed

 

12v

Pins 1 & 2 closed

Pins 1 & 2 closed

SERIAL PORT INTERRUPT SELECTION

COM

IRQ

J19

COM3

IRQ5

Pins 2 & 4, 3 & 5 closed

 

COM4

IRQ10

Pins 2 & 4, 3 & 5 closed

 

COM3

IRQ10

Pins 1 & 3, 4 & 6 closed

 

COM4

IRQ5

Pins 1 & 3, 4 & 6 closed

SERIAL PORT SELECTION

Type

J17

J18

RS-232

Pins 1 & 2 closed

Pins 1 & 2, 4 & 5, 7 & 8, 10 & 11 closed

 

RS-422

Pins 3 & 4 closed

Pins 2 & 3, 5 & 6, 8 & 9, 11 & 12 closed

 

RS-485

Pins 5 & 6 closed

Pins 2 & 3, 5 & 6, 8 & 9, 11 & 12 closed

LCD VOLTAGE SELECTION

Voltage

J3

J11

 

3.3v

Pins 2 & 3 closed

Pins 2 & 3 closed

5v

Pins 1 & 2 closed

Pins 1 & 2 closed

DISK ADDRESS SELECTION

Address

J13

DC00

Pins 1 & 2 closed

 

D800

Pins 3 & 4, 5 & 6 closed

 

D400

Pins 3 & 4 closed

 

D000

Pins 5 & 6 closed

 

CC00

Open

 

Disabled

Pins 1 & 2, 3 & 4, 5 & 6 closed