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





386-33/40EC

DIAMOND FLOWER, INC.

386-33/40EC

Processor

80386DX

Processor Speed

33/40MHz

Chip Set

Unidentified

Max. Onboard DRAM

48MB

Cache

32/64/128/256KB

BIOS

Unidentified

Dimensions

330mm x 218mm

I/O Options

32-bit external memory card slot

NPU Options

80387/3167

CONNECTIONS

Purpose

Location

Purpose

Location

External keyboard

JP1

Power LED & keylock

JP5

Reset switch

JP2 or JP28

External battery

JP31

Speaker

JP4

32-bit external memory card

S1

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

I/O Bus speed select high (33MHz)

JP3/JP30

pins 1 & 2 closed

 

I/O Bus speed select low (8.25MHz)

JP3/JP30

pins 2 & 3 closed

»

NPU disabled

JP7

Open

 

NPU enabled

JP7

Closed

»

Factory configured - do not alter

JP18

Open

»

Factory configured - do not alter

JP19

Open

»

Factory configured - do not alter

JP20

Open

»

Factory configured - do not alter

JP21

Open

»

Monitor type select color

JP23

Closed

 

Monitor type select monochrome

JP23

Open

»

Analog to digital ground select on

JP27

Closed

 

Analog to digital ground select off

JP27

Open

»

Battery type select internal

JP29

pins 2 & 3 closed

 

Battery type select external

JP29

pins 1 & 2 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

1MB

(4) 256K x 9

NONE

NONE

NONE

2MB

(4) 256K x 9

(4) 256K x 9

NONE

NONE

3MB

(4) 256K x 9

(4) 256K x 9

(4) 256K x 9

NONE

4MB

(4) 256K x 9

(4) 256K x 9

(4) 256K x 9

(4) 256K x 9

5MB

(4) 1M x 9

(4) 256K x 9

NONE

NONE

6MB

(4) 256K x 9

(4) 256K x 9

(4) 1M x 9

NONE

7MB

(4) 256K x 9

(4) 256K x 9

(4) 256K x 9

(4) 1M x 9

8MB

(4) 1M x 9

(4) 1M x 9

NONE

NONE

9MB

(4) 1M x 9

(4) 1M x 9

(4) 256K x 9

NONE

10MB

(4) 256K x 9

(4) 256K x 9

(4) 1M x 9

(4) 1M x 9

12MB

(4) 1M x 9

(4) 1M x 9

(4) 1M x 9

NONE

13MB

(4) 1M x 9

(4) 1M x 9

(4) 1M x 9

(4) 256K x 9

16MB

(4) 1M x 9

(4) 1M x 9

(4) 1M x 9

(4) 1M x 9

20MB

(4) 1M x 9

(4) 4M x 9

NONE

NONE

24MB

(4) 1M x 9

(4) 1M x 9

(4) 4M x 9

NONE

28MB

(4) 1M x 9

(4) 1M x 9

(4) 1M x 9

(4) 4M x 9

32MB

(4) 4M x 9

(4) 4M x 9

NONE

NONE

36MB

(4) 1M x 9

(4) 4M x 9

(4) 4M x 9

NONE

37MB

(4) 256K x 9

(4) 1M x 9

(4) 1M x 9

(4) 4M x 9

40MB

(4) 1M x 9

(4) 1M x 9

(4) 4M x 9

(4) 4M x 9

48MB

(4) 4M x 9

(4) 4M x 9

(4) 4M x 9

NONE

49MB

(4) 256K x 9

(4) 4M x 9

(4) 4M x 9

(4) 4M x 9

52MB

(4) 1M x 9

(4) 4M x 9

(4) 4M x 9

(4) 4M x 9

64MB

(4) 4M x 9

(4) 4M x 9

(4) 4M x 9

(4) 4M x 9

Note:Bank 3 is used when a 32-bit external memory card is installed at S1.

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) 16K x 4

256KB

(4) 32K x 8

(4) 32K x 8

(2) 16K x 4

CACHE JUMPER CONFIGURATION

Size

JP8

JP9

JP10

JP11

JP12

JP13

32KB

1 & 2

Open

1 & 2

1 & 2

1 & 2

1 & 2

64KB

1 & 2

Closed

1 & 2

2 & 3

1 & 2

1 & 2

128KB

2 & 3

Closed

1 & 2

2 & 3

2 & 3

1 & 2

256KB

2 & 3

Closed

2 & 3

2 & 3

2 & 3

2 & 3

Note: Pins designated should be in the closed position.

CACHE JUMPER CONFIGURATION (CON’T)

Size

JP14

JP15

JP16

JP17

JP24

JP25

JP26

32KB

2 & 3

Open

1 & 2

Open

Open

Open

Open

64KB

1 & 2

Open

1 & 2

Open

Closed

Open

Open

128KB

Open

Closed

1 & 2

1 & 2

Open

Open

Closed

256KB

Open

Closed

2 & 3

2 & 3

Closed

Open

Closed

Note: Pins designated should be in the closed position.