HwMuseum | Index

HORNET TECHNOLOGY CORPORATION

ACTP 833 386

Processor

80386DX

Processor Speed

25/33MHz

Chip Set

C & T

Max. Onboard DRAM

32MB

Cache

32/64/128/256KB

BIOS

AMI

Dimensions

330mm x 219mm

I/O Options

32-bit external memory card

NPU Options

80387/3167

CONNECTIONS

Purpose

Location

Purpose

Location

Speaker

J18

Turbo LED

J52

Power LED & keylock

J19

External battery

JP2

Turbo switch

J50

32-bit external memory card

S1

Reset switch

J51

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Factory configured - do not alter

J12

Open

»

Monitor type select color

J23

Closed

 

Monitor type select monochrome

J23

Open

»

CMOS memory normal operation

J42

pins 2 & 3 closed

 

CMOS memory clear

J42

pins 1 & 2 closed

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) 1M x 9

(4) 256K x 9

8MB

(4) 1M x 9

(4) 1M x 9

16MB

(4) 4M x 9

NONE

17MB

(4) 4M x 9

(4) 256K x 9

20MB

(4) 4M x 9

(4) 1M x 9

32MB

(4) 4M x 9

(4) 4M x 9

DRAM CONFIGURATION

Size

J12

1MB

pins 1 & 2 closed

2MB

pins 1 & 2 closed

4MB

pins 1 & 2 closed

5MB

pins 2 & 3 closed

8MB

pins 1 & 2 closed

16MB

pins 1 & 2 closed

17MB

pins 2 & 3 closed

20MB

pins 2 & 3 closed

32MB

pins 1 & 2 closed

CACHE CONFIGURATION

Size

Bank 0

Bank 1

TAG

32KB

(4) 8K x 8

NONE

(2) 16K x 4

64KB

(4) 8K x 8

(4) 8K x 8

(2) 16K x 4

128KB

(4) 32K x 8

NONE

(2) 64K x 4

256KB

(4) 32K x 8

(4) 32K x 8

(2) 64K x 4

CACHE JUMPER CONFIGURATION

Size

J25

J26

J27

J28

J29

J33

J34

32KB

Open

1 & 2

Open

Open

Closed

Closed

Open

64KB

Open

1 & 2

Closed

Open

Closed

Closed

1 & 2

128KB

Closed

2 & 3

Closed

Open

Closed

Open

1 & 2

256KB

Closed

2 & 3

Closed

Closed

Open

Open

1 & 2

Note: Pins designated should be in the closed position.

CACHE JUMPER CONFIGURATION (CON’T)

Size

J35

J36

J37

J38

J39

J41

J60

32KB

2 & 3

2 & 3

2 & 3

Open

2 & 3

Open

Open

64KB

1 & 2

2 & 3

2 & 3

1 & 2

1 & 2

Open

Open

128KB

1 & 2

1 & 2

1 & 2

2 & 3

2 & 3

Closed

Open

256KB

1 & 2

1 & 2

1 & 2

2 & 3

1 & 2

Closed

Closed

Note: Pins designated should be in the closed position.