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JAM-3302

JATON CORPORATION

JAM-3302

Processor

80386SX

Processor Speed

16/25MHz

Chip Set

Intel

Max. Onboard DRAM

Model 1: 17MB

Model 2: 20MB

Cache

None

BIOS

Quadtel

Dimensions

330mm x 218mm

I/O Options

Parallel port, serial ports (2), floppy drive interface, IDE interface

NPU Options

80387SX

CONNECTIONS

Purpose

Location

Purpose

Location

Floppy drive interface

CN1

Speaker

J2

IDE interface

CN2

Reset switch

J3

Serial port 1

CN3

Turbo switch

J4

Serial port 2

CN4

Turbo LED

J5

Parallel port

CN5

IDE interface LED

J6

Power LED & keylock

J1

External battery

J8

USER CONFIGURABLE SETTINGS

Function

Jumper/Switch

Position

Floppy drives select normal designation (A-B)

J7

Open

 

Floppy drives select swap designation (B-A)

J7

Closed

Battery select internal

J8

pins 1 & 2 closed

 

Battery select external

J8

Closed

IDE interface enabled

SW1/1

On

 

IDE interface disabled

SW1/1

Off

Floppy drive interface enabled

SW1/2

On

 

Floppy drive interface disabled

SW1/2

Off

Parallel port select LPT1 at 378H

SW1/3

On

 

Parallel port select LPT2 at 278H

SW1/3

Off

Serial port 1 interrupt level: IRQ 4 at 3F8H-3FFH enabled

SW1/4

On

 

Serial port 1 interrupt level: IRQ 4 at 3F8H-3FFH disabled

SW1/4

Off

Serial port 2 interrupt level: IRQ 3 at 2F8H-2FFH enabled

SW1/5

On

 

Serial port 2 interrupt level: IRQ 3 at 2F8H-2FFH disabled

SW1/5

Off

Parallel printer port enabled

SW1/6

On

 

Parallel printer port disabled

SW1/6

Off

Parity check enabled

SW1/7

On

 

Parity check disabled

SW1/7

Off

Monitor type select color

SW1/8

On

 

Monitor type select monochrome

SW1/8

Off

DRAM CONFIGURATION (MODEL 1)

Size

Bank 0

Bank 1

Bank 2

Bank 3

1MB

(4) 44256

(4) 44256

NONE

NONE

1.5MB

(4) 44256

(4) 44256

(2) 256K x 9

NONE

2MB

(4) 44256

(4) 44256

(2) 256K x 9

(2) 256K x 9

3MB

(4) 44256

(4) 44256

(2) 1M x 9

NONE

5MB

(4) 44256

(4) 44256

(2) 1M x 9

(2) 1M x 9

9MB

(4) 44256

(4) 44256

(2) 4M x 9

NONE

17MB

(4) 44256

(4) 44256

(2) 4M x 9

(2) 4M x 9

DRAM CONFIGURATION(MODEL 2)

Size

Bank 0

Bank 1

Bank 2

Bank 3

4MB

(4) 441000

(4) 441000

NONE

NONE

4.5MB

(4) 441000

(4) 441000

(2) 256K x 9

NONE

5MB

(4) 441000

(4) 441000

(2) 256K x 9

(2) 256K x 9

6MB

(4) 441000

(4) 441000

(2) 1M x 9

NONE

8MB

(4) 441000

(4) 441000

(2) 1M x 9

(2) 1M x 9

12MB

(4) 441000

(4) 441000

(2) 4M x 9

NONE

20MB

(4) 441000

(4) 441000

(2) 4M x 9

(2) 4M x 9