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PP6-NB Motherboard Settings and Configuration






EPOX COMPUTER CO., LTD.

PP6-NB

Processor

Pentium Pro

Processor Speed

133/150/166/180/200/233MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

768MB (EDO supported)

Maximum Video Memory

None

Cache

256/512KB (located on Pentium Pro CPU)

BIOS

Award

Dimensions

254mm x 218mm

I/O Options

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

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Power LED & keylock

J1 pins 1 - 5

Serial port 1

J4

Speaker

J1 pins 7 - 10

Parallel port

J5

Reset switch

J1 pins 12 & 13

Floppy drive interface

J6

Turbo LED

J1 pins 15 & 16

IDE interface 2

J7

Green PC connector

J1 pins 18 & 19

IDE interface 1

J8

Green PC LED

J1 pins 21 & 22

IR connector

J9

IDE interface LED

J1 pins 24 & 25

PS/2 mouse interface

JP1

USB connector

J2

Chassis fan power

JP13

Serial port 2

J3

32-bit PCI slots

PC1 - PC4

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Flash BIOS voltage select 5v

JP2

Pins 2 & 3 closed

 

Flash BIOS voltage select 12v

JP2

Pins 1 & 2 closed

»

Onboard SMC chip enabled

JP6

Open

 

Onboard SMC chip disabled

JP6

Closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

8MB

(2) 1M x 36

None

None

16MB

(2) 1M x 36

(2) 1M x 36

None

16MB

(2) 2M x 36

None

None

24MB

(2) 1M x 36

(2) 1M x 36

(2) 1M x 36

24MB

(2) 1M x 36

(2) 2M x 36

None

32MB

(2) 1M x 36

(2) 1M x 36

(2) 2M x 36

32MB

(2) 2M x 36

(2) 2M x 36

None

32MB

(2) 4M x 36

None

None

40MB

(2) 1M x 36

(2) 2M x 36

(2) 2M x 36

40MB

(2) 1M x 36

(2) 4M x 36

None

48MB

(2) 2M x 36

(2) 2M x 36

(2) 2M x 36

48MB

(2) 2M x 36

(2) 4M x 36

None

56MB

(2) 1M x 36

(2) 2M x 36

(2) 4M x 36

64MB

(2) 4M x 36

(2) 4M x 36

None

64MB

(2) 8M x 36

None

None

72MB

(2) 1M x 36

(2) 4M x 36

(2) 4M x 36

72MB

(2) 1M x 36

(2) 8M x 36

None

80MB

(2) 2M x 36

(2) 4M x 36

(2) 4M x 36

80MB

(2) 2M x 36

(2) 8M x 36

None

96MB

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

96MB

(2) 4M x 36

(2) 8M x 36

None

104MB

(2) 1M x 36

(2) 4M x 36

(2) 8M x 36

112MB

(2) 2M x 36

(2) 4M x 36

(2) 8M x 36

DRAM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

Bank 2

128MB

(2) 8M x 36

(2) 8M x 36

None

136MB

(2) 1M x 36

(2) 8M x 36

(2) 8M x 36

136MB

(2) 1M x 36

(2) 16M x 36

None

144MB

(2) 2M x 36

(2) 8M x 36

(2) 8M x 36

160MB

(2) 4M x 36

(2) 8M x 36

(2) 8M x 36

192MB

(2) 8M x 36

(2) 8M x 36

(2) 8M x 36

192MB

(2) 8M x 36

(2) 16M x 36

None

256MB

(2) 16M x 36

(2) 16M x 36

None

320MB

(2) 8M x 36

(2) 16M x 36

(2) 16M x 36

384MB

(2) 16M x 36

(2) 16M x 36

(2) 16M x 36

768MB

(2) 32M x 36

(2) 32M x 36

(2) 32M x 36

Note: Board accepts EDO memory. Board also accepts x 32 SIMMs.

CACHE CONFIGURATION

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

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

JP3

JP4

JP5

JP14

JP15

133MHz

66MHz

2x

Closed

Closed

Closed

Open

Closed

150MHz

50MHz

3x

Closed

Closed

Open

Closed

Closed

166MHz

66MHz

2.5x

Open

Closed

Closed

Open

Closed

180MHz

60MHz

3x

Closed

Closed

Open

Closed

Open

200MHz

66MHz

3x

Closed

Closed

Open

Open

Closed

233MHz

60MHz

3.5x

Open

Closed

Open

Open

Closed

CPU VOLTAGE SELECTION

Voltage

JP10A

JP10B

JP10C

JP10D

»

Auto

Open

Open

Open

Open

 

2.1v

Open

Open

Open

Closed

 

2.2v

Open

Open

Closed

Open

 

2.3v

Open

Open

Closed

Closed

 

2.4v

Open

Closed

Open

Open

 

2.5v

Open

Closed

Open

Closed

 

2.6v

Open

Closed

Closed

Open

 

2.7v

Open

Closed

Closed

Closed

 

2.8v

Closed

Open

Open

Open

 

2.9v

Closed

Open

Open

Closed

 

3.0v

Closed

Open

Closed

Open

 

3.1v

Closed

Open

Closed

Closed

 

3.2v

Closed

Closed

Open

Open

 

3.3v

Closed

Closed

Open

Closed

 

3.4v

Closed

Closed

Closed

Open

 

3.5v

Closed

Closed

Closed

Closed








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