MYLEX CORPORATION

MGPS-PNTM

Processor

Pentium

Processor Speed

75/90/100MHz

Chip Set

Unidentified

Video Chip Set

None

Maximum Onboard Memory

128MB

Maximum Video Memory

None

Cache

256/512/1024KB

BIOS

Award

Dimensions

330mm x 220mm

I/O Options

32-bit PCI slots (3), floppy drive interface, green PC connector, IDE interface, parallel port, serial ports (2)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 2

J3

Power LED & keylock

JP22

Serial port 1

J4

Turbo LED

JP23

Parallel port

J5

Reset switch

JP24

Floppy drive interface

J6

Turbo switch

JP25

IDE interface

J7

Speaker

JP26

Green PC connector

JP2

32-bit PCI slots

PC1 – PC3

IDE interface LED

JP12

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured - do not alter

JP21

Open

»

Flash BIOS normal operation

JP30

Pins 1 & 2 closed

 

Flash BIOS programming mode

JP30

Pins 2 & 3 closed

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

8MB

(2) 512K x 36

(2) 512K x 36

8MB

(2) 1M x 36

None

12MB

(2) 512K x 36

(2) 1M x 36

16MB

(2) 1M x 36

(2) 1M x 36

16MB

(2) 2M x 36

None

20MB

(2) 512K 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

36MB

(2) 512K x 36

(2) 4M x 36

40MB

(2) 1M x 36

(2) 4M x 36

48MB

(2) 2M x 36

(2) 4M x 36

64MB

(2) 4M x 36

(2) 4M x 36

64MB

(2) 8M x 36

None

80MB

(2) 2M 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

Bank 0

Bank 1

JP1

Single Sided

Single Sided

Pins 1 & 2 closed

Double Sided

Double Sided

Pins 2 & 3 closed

CACHE CONFIGURATION

Size

Bank 0

TAG 0

TAG 1

256KB

(8) 32K x 8

(1) 8K x 8

(1) 8K x 8

512KB

(8) 64K x 8

(1) 32K x 8

(1) 32K x 8

1MB

(8) 128K x 8

(1) 32K x 8

(1) 32K x 8

CACHE JUMPER CONFIGURATION

Size

JP7

JP8

256KB

Pins 1 & 2 closed

Pins 1 & 2 closed

512KB

Pins 2 & 3 closed

Pins 1 & 2 closed

1MB

Pins 2 & 3 closed

Pins 2 & 3 closed

CACHE VOLTAGE CONFIGURATION

Size

JP28

3.3v

Pins 1 & 2, 3 & 4 closed

5v

Pins 5 & 6, 7 & 8 closed

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

JP10

JP11

75MHz

50MHz

1.5x

Open

Open

90MHz

60MHz

1.5x

Open

Closed

100MHz

66MHz

1.5x

Closed

Closed