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MS-6101

ACHME COMPUTER, INC.

MS-6101

Processor

Pentium Pro

Processor Speed

150/166/180/200MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

512MB DRAM

Maximum Video Memory

None

Cache

256/512KB

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), IR connector, VRM connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 1

CN1

Turbo LED

JFP pins 12 & 13

Serial port 2

CN2

Reset switch

JFP pins 19 & 20

Parallel port

CN3

IDE interface LED

JFP pins 21 & 22

Floppy drive interface

CN4

Chassis fan power

JFAN

IDE interface 2

CN5

PS/2 mouse interface

JM1

IDE interface 1

CN6

IR connector

JP4

Power LED & keylock

JFP pins 1 - 5

32-bit PCI slots

PC1 - PC4

Speaker

JFP pins 7 - 10

VRM connector

VRM

USER CONFIGURABLE SETTINGS

Function

Label

Position

Flash BIOS write protect enabled (except for software flash utility)

J5

Pins 2 & 3 closed

 

Flash BIOS write protect disabled

J5

Pins 1 & 2 closed

 

Keyboard grounded to PCB ground

JGND

Closed

 

Keyboard grounded to case

JGND

Open

CMOS memory normal operation

JRTC

Open

 

CMOS memory clear

JRTC

Closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

8MB

(2) 1M x 36

None

16MB

(2) 2M x 36

None

16MB

(2) 1M x 36

(2) 1M x 36

32MB

(2) 4M x 36

None

32MB

(2) 2M x 36

(2) 2M x 36

64MB

(2) 8M x 36

None

64MB

(2) 4M x 36

(2) 4M x 36

128MB

(2) 8M x 36

(2) 8M x 36

128MB

(2) 16M x 36

None

256MB

(2) 16M x 36

(2) 16M x 36

256MB

(2) 32M x 36

None

512MB

(2) 32M x 36

(2) 32M x 36

Note: When using ECC function, you need to have x36 SIMMs and setup BIOS accordingly.

CACHE CONFIGURATION

Note: 256KB/512KB cache is located on the Pentium Pro CPU.

CPU CORE FREQUENCY RATIO SELECTION

CPU Speed

Bus Clock

BUS: Core Ratio

JC

120MHz

60/66MHz

1/2

1 & 2, 3 & 4, 5 & 6, 7 & 8

133MHz

60/66MHz

1/2

1 & 2, 3 & 4, 5 & 6, 7 & 8

150MHz

60/66MHz

2/5

3 & 4, 5 & 6, 7 & 8

166MHz

60/66MHz

2/5

3 & 4, 5 & 6, 7 & 8

180MHz

60/66MHz

1/3

1 & 2, 3 & 4, 7 & 8

200MHz

60/66MHz

1/3

1 & 2, 3 & 4, 7 & 8

N/A

60/66MHz

1/4

1 & 2, 3 & 4, 5 & 6

N/A

60/66MHz

1/5

1 & 2, 3 & 4

N/A

60/66MHz

2/7

3 & 4, 7 & 8

N/A

60/66MHz

2/9

3 & 4, 5 & 6

N/A

60/66MHz

2/11

3 & 4

Note: Pins designated should be in the closed position.

CPU BUS CLOCK SELECTION

Type

JK2

60MHz

Pins 1 & 2 closed

66MHz

Pins 2 & 3 closed

CPU VOLTAGE SELECTION

Voltage

JV2

JV3

JV4

JV5

VID (auto protect)

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

2.1v

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 2 & 3 closed

2.2v

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 2 & 3 closed

Pins 1 & 2 closed

2.3v

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

2.4v

Pins 1 & 2 closed

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

2.5v

Pins 1 & 2 closed

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 2 & 3 closed

2.6v

Pins 1 & 2 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 1 & 2 closed

2.7v

Pins 1 & 2 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

2.8v

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

2.9v

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 2 & 3 closed

3.0v

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 2 & 3 closed

Pins 1 & 2 closed

3.1v

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

3.2v

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

3.3v

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 2 & 3 closed

3.4v

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 1 & 2 closed

3.5v

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

PCI/IDE SELECTION

PCI Slot 4

On Board PCI IDE

JP2

JP3

Master

Slave

Pins 2 & 3 closed

Pins 2 & 3 closed

Slave

Master

Pins 1 & 2 closed

Pins 1 & 2 closed