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B930/B930 VER. B

MECER CORPORATION

B930/B930 VER. B

Processor

Pentium

Processor Speed

75/90/100MHz

Chip Set

Unidentified

Max. Onboard DRAM

128MB

Cache

256/512/1024/2048KB

BIOS

Award

Dimensions

330mm x 218mm

I/O Options

Green PC connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Green PC connector

JP2

Green PC LED

JP19 pins 13 & 14

Green PC connector

JP12

Turbo switch

JP19 pins 16 & 17

Power LED & keylock

JP19 pins 1 - 5

Reset switch

JP19 pins 19 & 20

Speaker

JP19 pins 7 - 10

Auxiliary keyboard connector

JP20

Turbo LED

JP19 pins 11 & 12

32-bit PCI slots

pc1 - pc4

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

CMOS memory normal operation

JP3

Open

 

CMOS memory clear

JP3

Closed

»

Factory configured - do not alter

JP16

N/A

»

Factory configured - do not alter

JP17

N/A

»

Factory configured - do not alter

JP18

N/A

DRAM CONFIGURATION

Size

Bank 0

Bank 1

2MB

(2) 256K x 36

NONE

4MB

(2) 256K x 36

(2) 256K x 36

4MB

(2) 512K x 36

NONE

6MB

(2) 256K x 36

(2) 512K x 36

6MB

(2) 512K x 36

(2) 256K x 36

8MB

(2) 512K x 36

(2) 512K x 36

8MB

(2) 1M x 36

NONE

10MB

(2) 256K x 36

(2) 1M x 36

10MB

(2) 1M x 36

(2) 256K x 36

12MB

(2) 512K x 36

(2) 1M x 36

12MB

(2) 1M x 36

(2) 512K x 36

16MB

(2) 1M x 36

(2) 1M x 36

16MB

(2) 2M x 36

NONE

18MB

(2) 256K x 36

(2) 2M x 36

18MB

(2) 2M x 36

(2) 256K x 36

20MB

(2) 512K x 36

(2) 2M x 36

20MB

(2) 2M x 36

(2) 512K x 36

24MB

(2) 1M x 36

(2) 2M x 36

24MB

(2) 2M x 36

(2) 1M x 36

32MB

(2) 2M x 36

(2) 2M x 36

32MB

(2) 4M x 36

NONE

34MB

(2) 256K x 36

(2) 4M x 36

34MB

(2) 4M x 36

(2) 256K x 36

36MB

(2) 512K x 36

(2) 4M x 36

36MB

(2) 4M x 36

(2) 512K x 36

40MB

(2) 1M x 36

(2) 4M x 36

40MB

(2) 4M x 36

(2) 1M x 36

48MB

(2) 2M x 36

(2) 4M x 36

48MB

(2) 4M x 36

(2) 2M x 36

64MB

(2) 4M x 36

(2) 4M x 36

64MB

(2) 8M x 36

NONE

66MB

(2) 256K x 36

(2) 8M x 36

66MB

(2) 8M x 36

(2) 256K x 36

68MB

(2) 512K x 36

(2) 8M x 36

68MB

(2) 8M x 36

(2) 512K x 36

72MB

(2) 1M x 36

(2) 8M x 36

DRAM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

72MB

(2) 8M x 36

(2) 1M x 36

80MB

(2) 2M x 36

(2) 8M x 36

80MB

(2) 8M x 36

(2) 2M x 36

96MB

(2) 4M x 36

(2) 8M x 36

96MB

(2) 8M x 36

(2) 4M x 36

128MB

(2) 8M x 36

(2) 8M x 36

DRAM JUMPER CONFIGURATION

Size

JP4

JP5

Single side SIMM in Bank 0

pins 1 & 2 closed

pins 1 & 2 closed

Double side SIMM in Bank 0

pins 2 & 3 closed

pins 2 & 3 closed

CACHE CONFIGURATION

Size

Bank 0

Bank 1

TAG

256KB

(8) 32K x 8

NONE

(1) 8K x 8

512KB

(8) 32K x 8

(8) 32K x 8

(1) 32K x 8

1MB

(8) 64K x 8

(8) 64K x 8

(1) 32K x 8

1MB

(8) 128K x 8

NONE

(1) 32K x 8

2MB

(8) 128K x 8

(8) 128K x 8

(1) 64K x 8

CACHE JUMPER CONFIGURATION

Size

JP7

JP8

JP9

JP10

JP11

256KB

Open

1 & 2

1 & 2

1 & 2, 3 & 4

1 & 2

512KB

2 & 3

1 & 2

1 & 2

2 & 3, 4 & 5

2 & 3

1MB

2 & 3

2 & 3

1 & 2

2 & 3, 4 & 5

2 & 3

1MB

2 & 3

2 & 3

2 & 3

1 & 2, 3 & 4

1 & 2

2MB

2 & 3

2 & 3

2 & 3

2 & 3, 4 & 5

2 & 3

Note: Pins designated should be in the closed position.

CPU SPEED CONFIGURATION

Speed

JP6

75MHz

pins 1 & 2 closed

90MHz

pins 3 & 4 closed

100iMHz

pins 1 & 2, 5 & 6 closed