HwMuseum | Index

DIAMOND FLOWER, INC.

G586VBP (REV. 0)

Device Type

Mainboard

Processor

Pentium

Processor Speed

75/90/100/120MHz

Chip Set

VIA

Video Chip Set

None

Maximum Onboard Memory

128MB

Maximum Video Memory

None

Cache

256/512/1024/2048KB

BIOS

Award

Dimensions

330mm x 220mm

I/O Options

32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

PS/2 mouse interface

CN3

IDE interface 1

CN9

Serial port 1

CN4

IDE interface 2

CN10

Serial port 2

CN5

External battery

J1

Floppy drive interface

CN7

32-bit PCI slots

PC1 – PC4

Parallel port

CN8

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured - do not alter

CN11

Unidentified

»

Factory configured - do not alter

CN12

Unidentified

»

Factory configured - do not alter

CN13

Unidentified

»

Factory configured - do not alter

CN14

Unidentified

»

Factory configured - do not alter

CN15

Unidentified

»

Factory configured - do not alter

CN16

Unidentified

»

Factory configured - do not alter

CN17

Unidentified

»

Battery type select internal

J2

Pins 1 & 2 closed

 

Battery type select external

J2

Open

»

Cache type select write back

J18

Pins 1 & 2 closed

 

Cache type select write through

J18

Pins 2 & 3 closed

»

Factory configured - do not alter

J23

Unidentified

SIMM CONFIGURATION

Size

Bank 0

Bank 1

2MB

(2) 256K x 36

None

4MB

(2) 512K x 36

None

4MB

(2) 256K x 36

(2) 256K x 36

6MB

(2) 512K x 36

(2) 256K x 36

8MB

(2) 1M x 36

None

10MB

(2) 1M x 36

(2) 256K x 36

12MB

(2) 1M x 36

(2) 512K x 36

16MB

(2) 2M x 36

None

16MB

(2) 1M x 36

(2) 1M x 36

18MB

(2) 2M x 36

(2) 256K x 36

20MB

(2) 2M x 36

(2) 512K x 36

SIMM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

24MB

(2) 2M x 36

(2) 1M x 36

32MB

(2) 4M x 36

None

32MB

(2) 2M x 36

(2) 2M x 36

34MB

(2) 4M x 36

(2) 256K x 36

36MB

(2) 4M x 36

(2) 512K x 36

40MB

(2) 4M x 36

(2) 1M x 36

48MB

(2) 4M x 36

(2) 2M x 36

64MB

(2) 8M x 36

None

64MB

(2) 4M x 36

(2) 4M x 36

66MB

(2) 8M x 36

(2) 256K x 36

68MB

(2) 8M x 36

(2) 512K x 36

72MB

(2) 8M x 36

(2) 1M x 36

80MB

(2) 8M x 36

(2) 2M x 36

96MB

(2) 8M x 36

(2) 4M x 36

128MB

(2) 8M x 36

(2) 8M x 36

CACHE CONFIGURATION

Size

Bank 0

Bank 1

TAG

256KB

(8) 32K x 8

None

(2) 32K x 8

512KB (A)

(8) 64K x 8

None

(2) 32K x 8

512KB (B)

(8) 32K x 8

(8) 32K x 8

(2) 32K x 8

1MB (A)

(8) 128K x 8

None

(2) 32K x 8

1MB (B)

(8) 64K x 8

(8) 64K x 8

(2) 32K x 8

2MB

(8) 128K x 8

(8) 128K x 8

(2) 128K x 8

CACHE JUMPER CONFIGURATION

Size

J7

J8

J9

J15

J16

J17

256KB

2 & 3

1 & 2

1 & 2

1 & 2

1 & 2

1 & 2

512KB (A)

1 & 2

2 & 3

1 & 2

1 & 2

1 & 2

2 & 3

512KB (B)

1 & 2

1 & 2

1 & 2

1 & 2

1 & 2

2 & 3

1MB (A)

1 & 2

1 & 2

2 & 3

1 & 2

2 & 3

2 & 3

1MB (B)

1 & 2

1 & 2

1 & 2

1 & 2

2 & 3

2 & 3

2MB

1 & 2

1 & 2

1 & 2

2 & 3

2 & 3

2 & 3

Note: Pins designated should be in the closed position.

CACHE TYPE SELECTION

Type

J13

J14

»

Mixed

Pins 1 & 2 closed

Pins 1 & 2 closed

 

3.3v

Pins 2 & 3 closed

Pins 2 & 3 closed

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

J10

J11

J12

J22

75MHz

50MHz

1.5x

2 & 3

1 & 2

2 & 3

Closed

90MHz

60MHz

1.5x

1 & 2

1 & 2

1 & 2

Open

100MHz

66MHz

1.5x

1 & 2

2 & 3

2 & 3

Open

120MHz

60MHz

2x

1 & 2

1 & 2

1 & 2

Open

Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION

Voltage

J19

J20

J21

»

3.3v

Closed

Open

Open

 

3.45v

Open

Closed

Open

 

3.8v

Open

Open

Closed

CMOS MEMORY SELECTION

Setting

J1

J2

»

Normal operation

Open

Pins 1 & 2 closed

 

Clear

Pins 2 & 3 closed

Pins 2 & 3 closed

Note: J1 & J2 configure both CMOS and the external battery.