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TME2004

TORONTO MICROELECTRONICS, INC.

TME2004

Processor

80486SX/80486SX2/80486DX/80486DX2/80486DX4/P24D/P25

Processor Speed

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

Chip Set

Unidentified

Video Chip Set

None

Maximum Onboard Memory

128MB

Maximum Video Memory

None

Cache

256KB

BIOS

Unidentified

Dimensions

Unidentified

Data Bus

16-bit ISA

I/O Options

Floppy drive interface, IDE interface, SCSI interface, parallel port, PS/2 mouse interface, serial ports (2), VGA port, PC/104 connectors (2)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

External battery

J1

PC/104 A & B connector

J10

PS/2 mouse interface

J2

PC/104 C & D connector

J11

Auxiliary keyboard connector

J3

Auxiliary connector

JP1

Serial port 2

J4

IDE interface LED

JP2

Serial port 1

J5

Floppy drive interface

JP3

Parallel port

J6

IDE interface

JP4

Flat panel connector

J7

Power connector

JP6

VGA port

J8

Reset switch

S1

SCSI interface

J9

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

 

Parallel port IRQ select IRQ7

JP20

Pins 2 & 3 closed

 

Parallel port IRQ select IRQ5

JP20

Pins 1 & 2 closed

 

PS/2 mouse enabled

SW1/1

On

 

PS/2 mouse disabled

SW1/1

Off

 

Monitor type select CGA

SW1/2

On

 

Monitor type select monochrome/VGA

SW1/2

Off

 

Watchdog timer enabled

SW1/8

On

 

Watchdog timer disabled

SW1/8

Off

 

Switch information unidentified

SW2/4

Unidentified

Factory configured - do not alter

SW3/1

Unidentified

Factory configured - do not alter

SW3/2

Unidentified

Factory configured - do not alter

SW3/3

Unidentified

Factory configured - do not alter

SW3/4

Unidentified

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

1MB

(1) 256K x 36

None

None

2MB

(1) 256K x 36

(1) 256K x 36

None

3MB

(1) 256K x 36

(1) 256K x 36

(1) 256K x 36

4MB

(1) 1M x 36

None

None

5MB

(1) 256K x 36

(1) 1M x 36

None

8MB

(1) 1M x 36

(1) 1M x 36

None

8MB

(1) 2M x 36

None

None

9MB

(1) 256K x 36

(1) 1M x 36

(1) 1M x 36

9MB

(1) 256K x 36

(1) 2M x 36

None

12MB

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

12MB

(1) 1M x 36

(1) 2M x 36

None

16MB

(1) 2M x 36

(1) 2M x 36

None

17MB

(1) 256K x 36

(1) 2M x 36

(1) 2M x 36

20MB

(1) 1M x 36

(1) 2M x 36

(1) 2M x 36

24MB

(1) 2M x 36

(1) 2M x 36

(1) 2M x 36

32MB

(1) 8M x 36

None

None

33MB

(1) 256K x 36

(1) 8M x 36

None

36MB

(1) 1M x 36

(1) 8M x 36

None

40MB

(1) 2M x 36

(1) 8M x 36

None

64MB

(1) 8M x 36

(1) 8M x 36

None

64MB

(1) 16M x 36

None

None

65MB

(1) 256K x 36

(1) 8M x 36

(1) 8M x 36

68MB

(1) 1M x 36

(1) 8M x 36

(1) 8M x 36

72MB

(1) 2M x 36

(1) 8M x 36

(1) 8M x 36

96MB

(1) 8M x 36

(1) 8M x 36

(1) 8M x 36

128MB

(1) 16M x 36

(1) 16M x 36

None

CACHE CONFIGURATION

Note: 256KB cache is factory installed and is not configurable.

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

100iMHz

On

Off

133iMHz

On

Off

SCSI INTERRUPT SELECTION

Setting

SW2/1

SW2/2

SW2/3

IRQ10

Off

Off

On

IRQ11

On

Off

Off

IRQ12

Off

On

On

SCSI/VIDEO SELECTION

Setting

SW1/3

SW1/4

SW1/5

Video & SCSI if exists. E page free

Off

Off

Off

Video only. No SCSI. D page free

On

Off

Off

Video. No SCSI

Off

On

Off

Video & SCSI if exists. D page free

On

On

Off

Video & SCSI if exists. D & E page free

Off

Off

On

No video. SCSI if exists. D & E page free

On

Off

On

Video & SCSI if exists. Upper D & E page free

Off

On

On

No VGA, SCSI. Only main BIOS C, D, & E page free.

On

On

On