HwMuseum | Index

AUVA COMPUTER, INC.

TAM 33-U0/TAM 33-U1/TAM 40-U0/TAM 40-U1

Processor

80386DX

Processor Speed

33/40MHz

Chip Set

UMC

Max. Onboard DRAM

32MB

Cache

32/64/128/256KB

BIOS

AMI

Dimensions

330mm x 218mm

I/O Options

None

NPU Options

80387DX/3167

CONNECTIONS

Purpose

Location

Purpose

Location

Power LED & keylock

J1

Speaker

J4

Turbo switch

J2

Reset switch

J5

Turbo LED

J3

External battery

J6

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

CPU speed select forced high

J2

Closed

 

CPU speed select switchable at keyboard

J2

Open

»

Monitor type select color

JP11

Closed

 

Monitor type select monochrome

JP11

Open

»

Factory configured - do not alter

JP12

N/A

»

CMOS memory normal operation

JP13

Closed

 

CMOS memory clear

JP13

Open

DRAM CONFIGURATION

Size

Bank 0

Bank 1

1MB

(4) 256K x 9

NONE

2MB

(4) 256K x 9

(4) 256K x 9

4MB

(4) 1M x 9

NONE

5MB

(4) 256K x 9

(4) 1M x 9

8MB

(4) 1M x 9

(4) 1M x 9

16MB

(4) 4M x 9

NONE

20MB

(4) 1M x 9

(4) 4M x 9

32MB

(4) 4M x 9

(4) 4M x 9

CACHE CONFIGURATION

Size

Bank 0

Bank 1

32KB

(4) 8K x 8

NONE

64KB

(4) 8K x 8

(4) 8K x 8

128KB

(4) 32K x 8

NONE

256KB

(4) 32K x 8

(4) 32K x 8

CACHE JUMPER CONFIGURATION

Size

JP3

JP4

JP5

JP6

JP7

32KB

1 & 2

1 & 2

1 & 2

2 & 3

N/A

64KB

2 & 3

1 & 2

1 & 2

1 & 2

N/A

128KB

2 & 3

2 & 3

1 & 2

2 & 3

1 & 2

256KB

2 & 3

2 & 3

2 & 3

1 & 2

2 & 3

NPU TYPE CONFIGURATION

Type

JP1

JP10

80386DX

Closed

Closed

3167

Open

Open

NPU MODE CONFIGURATION

Type

JP8

JP9

Synchronous

pins 1 & 2 closed

Open

Asynchronous

pins 2 & 3 closed

Closed