AUVA COMPUTER, INC.

BABY 286 BAM/10-11

Processor

80286

Processor Speed

12MHz

Chip Set

Suntac

Max. Onboard DRAM

4MB

Cache

None

BIOS

Award/Phoenix

Dimensions

330mm x 220mm

I/O Options

None

NPU Options

80287

CONNECTIONS

Purpose

Location

Purpose

Location

Speaker

J19

Turbo switch

JP4

Power LED & keylock

J20

Turbo LED

JP5

External battery

J21

Reset switch

JP6

USER CONFIGURABLE SETTINGS

Function

Jumper/Switch

Position

»

CPU clock speed low

DSP1/1

On

 

CPU clock speed high

DSP1/1

Off

»

Factory configured do not alter

DSP1/2

On

»

I/O bus speed select 4 wait states

DSP1/3

On

 

I/O bus speed select 6 wait states

DSP1/3

Off

»

EMS port address 0E8H

DSP1/4

On

 

EMS port address 098H

DSP1/4

Off

»

RAM size select 256KB

J18

pins 1 & 2 closed

 

RAM size select 512KB

J18

pins 2 & 3 closed

»

Factory configured do not alter

JP1

N/A

»

Keyboard BIOS type select Phoenix

JP7

pins 1 & 2 closed

 

Keyboard BIOS type select Award

JP7

pins 2 & 3 closed

»

DRAM mode select extended

JP8

Open

 

DRAM mode select expanded

JP8

Closed

»

Battery type select internal

JP10

Closed

 

Battery type select external

JP10

Open

»

Wait state select 0 wait state

JP11

Closed

 

Wait state select 1-wait state

JP11

Open

»

Turbo enabled

JP12

pins 1 & 2 closed

 

Turbo disabled

JP12

pins 2 & 3 closed

»

Monitor type select color

SW1

pins 2 & 3 closed

 

Monitor type select monochrome

SW1

pins 1 & 2 closed

DRAM CONFIGURATION

Mode

Base

Extended

Expanded

Bank 0

Bank 1

0

512KB

0KB

0KB

(18) 41256

NONE

1

640KB

0KB

0KB

(18) 41256

(18) 4164

2

640KB

384KB

0KB

(18) 41256

(18) 41256

3

640KB

0KB

384KB

(18) 41256

(18) 41256

4

640KB

1408KB

0KB

(18) 411000

NONE

5

640KB

0KB

1408KB

(18) 411000

NONE

6

640KB

3456KB

0KB

(18) 411000

(18) 411000

7

640KB

0KB

3456KB

(18) 411000

(18) 411000

DRAM SWITCH CONFIGURATION

Mode

DSP1/6

DSP1/7

DSP1/8

0

On

On

On

1

On

On

Off

2

On

Off

On

3

On

Off

Off

4

Off

On

On

5

Off

On

Off

6

Off

Off

On

7

Off

Off

Off

BIOS TYPE SELECT

Type

DSP1/5

JP9

27128

On

pins 1 & 2 closed

27256

Off

pins 2 & 3 closed