TORONTO MICROELECTRONICS, INC.

TME2003

Processor

CS486DX/AM486DX/80486DX/CX486DX2/AM486DX2/80486DX2/ CX486DX4/AM486DX4/80486DX4/CX5X86/AM X5

Processor Speed

25/33/40/50(internal)/50/66(internal)/75(internal)/80(internal)/ 100(internal)/120(internal)/133(internal)MHz

Chip Set

Unidentified

Video Chip Set

None

Maximum Onboard Memory

64MB (EDO supported)

Maximum Video Memory

None

Cache

256KB

BIOS

AMI

Dimensions

188mm x 122mm

Data Bus

Integrated 32-bit PCI/ 16-bit ISA

I/O Options

Ethernet 10Base5 connector, Ethernet 10BaseT connector, floppy drive interface, IDE interface, parallel port, serial ports (3), PC/104 connectors (2), flat panel connector, VGA port

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Power connector

J1

Serial port 1 (shrouded header)

J9

Auxiliary connector

J2

Serial port 1 (DB9)

J11

10Base5 network connector

J3

10BaseT network connector

J12

Floppy drive interface

J4

VGA port

J13

Serial port 2

J5

PC/104 A & B connector

J16

IDE interface

J6

PC/104 C & D connector

J17

Flat panel connector

J7

Chassis fan power

JP1

Parallel port

J8

Reset switch

S1

USER CONFIGURABLE SETTINGS

Function

Label

Position

 

PS/2 mouse enabled

SW1/1

On

 

PS/2 mouse disabled

SW1/1

Off

 

C000-C7FFFh enabled

SW1/2

On

 

C000-C7FFFh disabled

SW1/2

Off

 

C8000-CFFFFh enabled

SW1/3

On

 

C8000-CFFFFh disabled

SW1/3

Off

 

D0000-D7FFFh enabled

SW1/4

On

 

D0000-D7FFFh disabled

SW1/4

Off

 

D8000-DFFFFh enabled

SW1/5

On

 

D8000-DFFFFh disabled

SW1/5

Off

»

Watchdog timer enabled

SW1/8

On

 

Watchdog timer disabled

SW1/8

Off

DRAM CONFIGURATION

Size

Bank 0

Bank 1

1MB

(1) 256K x 32

None

2MB

(1) 256K x 32

(1) 256K x 32

2MB

(1) 512K x 32

None

3MB

(1) 256K x 32

(1) 512K x 32

4MB

(1) 512K x 32

(1) 512K x 32

4MB

(1) 1M x 32

None

5MB

(1) 256K x 32

(1) 1M x 32

6MB

(1) 512K x 32

(1) 1M x 32

8MB

(1) 1M x 32

(1) 1M x 32

8MB

(1) 2M x 32

None

9MB

(1) 256K x 32

(1) 2M x 32

10MB

(1) 512K x 32

(1) 2M x 32

12MB

(1) 1M x 32

(1) 2M x 32

16MB

(1) 2M x 32

(1) 2M x 32

16MB

(1) 4M x 32

None

17MB

(1) 256K x 32

(1) 4M x 32

18MB

(1) 512K x 32

(1) 4M x 32

20MB

(1) 1M x 32

(1) 4M x 32

24MB

(1) 2M x 32

(1) 4M x 32

32MB

(1) 4M x 32

(1) 4M x 32

32MB

(1) 8M x 32

None

33MB

(1) 256K x 32

(1) 8M x 32

34MB

(1) 512K x 32

(1) 8M x 32

36MB

(1) 1M x 32

(1) 8M x 32

DRAM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

40MB

(1) 2M x 32

(1) 8M x 32

48MB

(1) 4M x 32

(1) 8M x 32

64MB

(1) 8M x 32

(1) 8M x 32

64MB

(1) 16M x 32

None

Note: Board accepts EDO memory.

CACHE CONFIGURATION

Note: 256KB cache is factory installed. The location is unidentified.

CPU SPEED SELECTION

Speed

SW1/6

SW1/7

25MHz

Off

Off

33MHz

On

Off

40MHz

Off

On

50iMHz

Off

Off

50MHz

On

On

66iMHz

On

Off

75iMHz

Off

Off

80iMHz

Off

On

100iMHz

On

Off

120iMHz

Off

On

133iMHz

On

Off

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

LED1

Yellow

On

UTP link is good

LED1

Yellow

Off

LAN controller in AUI mode

LED2

Red

On

LAN controller detects a collision in TPI mode

LED2

Red

Off

No collision detected by LAN controller

LED3

Red

On

Power (+5V) is on

LED3

Red

Off

Power is off

Note: LED1 and LED2 are located on bracket; the exact location is unidentified. LED3 is located above

SIMM sockets on the component side of the card; the exact location is unidentified.