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





486 EISA TR (TC33/TC34)

TULIP COMPUTERS

486 EISA TR (TC33/TC34)

Processor

80486SX/80487SX/80486DX/80486DX2

Processor Speed

25/33/50(internal)/66(internal)

Chip Set

Texas Instruments

Max. Onboard DRAM

64MB

Cache

None

BIOS

Phoenix

Dimensions

335mm x 304mm

I/O Options

Floppy drive interface, IDE interface, parallel port, serial ports(2),VGA feature connector, VGA port

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

UPS connector

CN1

Flat cable connector (LCD unit)

J5

Serial port 2

CN2

Speaker, Batteries, Power

J6

Serial port 1

CN3

IDE interface

J15, J26

VGA port

CN4

VGA feature connector

J17

Floppy drive interface

J2

Parallel port connector

J24

USER CONFIGURABLE SETTINGS

Function

Switch

Position

 

Factory configured - do not alter

SW1/4

Off

Non-rechargeable battery

SW1/5

Off

 

Rechargeable battery

SW1/5

On

 

Factory configured - do not alter

SW1/6

On

 

Factory configured - do not alter

SW1/7

Off

 

Factory configured - do not alter

SW1/8

Off

DRAM CONFIGURATION 486 SX/E

Expansion from:

Expansion to

Bank 0

Bank 1

Bank 2

Bank 3

4MB

8MB

NONE

(4) 1M x 9

NONE

NONE

4MB

16MB

NONE

NONE

(4) 1M x 9

(4) 1M x 9

4MB

16MB

(4) 4M x 9

NONE

NONE

NONE

4MB

24MB

NONE

NONE

(4) 4M x 9

NONE

4MB

32MB

NONE

(4) 4M x 9

NONE

NONE

4MB

40MB

NONE

NONE

NONE

(4) 4M x 9

4MB

64MB

NONE

NONE

(4) 4M x 9

(4) 4M x 9

Note: 4MB is internal memory and is not configurable.

DRAM SWITCH CONFIGUTATION 486 SX/E

Expansion from:

Expansion to

SW1/1

SW1/2

SW1/3

4MB

8MB

On

Off

On

4MB

16MB

Off

Off

On

4MB

24MB

Off

Off

Off

4MB

40MB

On

Off

Off

4MB

16MB

Off

On

On

4MB

32MB

On

On

Off

4MB

64MB

Off

On

Off

DRAM CONFIGURATION 486 DX/E

Expansion from:

Expansion to

Bank 0

Bank 1

Bank 2

Bank 3

8MB

16MB

NONE

NONE

(4) 1M x 9

(4) 1M x9

8MB

32MB

(4) 4M x 9

(4) 4M x 9

NONE

NONE

8MB

40MB

NONE

NONE

(4) 4M x 9

(4) 4M x 9

8MB

64MB

NONE

NONE

(4) 4M x 9

(4) 4M x 9

Note: 8MB is internal memory and is not configurable.

DRAM SWITCH CONFIGURATION 486 DX/E

Expansion from:

Expansion to

SW1/1

SW1/2

SW1/3

8MB

16MB

Off

Off

On

8MB

40MB

On

Off

Off

32MB

32MB

On

On

Off

32MB

64MB

Off

On

Off