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PM-7600A

AMPTRON INTERNATIONAL, INC.

PM-7600A

Processor

Pentium

Processor Speed

75/90/100/120/133MHz

Chip Set

Intel

Max. Onboard DRAM

128MB

Cache

256/512KB

BIOS

Award

Dimensions

254mm x 218mm

I/O Options

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

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 1

CN1

Reset switch

J9

Serial port 2

CN2

Power LED & keylock

J10

Parallel port

CN3

Speaker

J11

Floppy drive interface

CN4

IDE interface LED

JP8

IDE interface 2

CN5

Green PC connector

JP9

IDE interface 1

CN6

32-bit PCI slots

PCI - PC3

VRM connector

CN7

Cache slot

SL1

External battery

J7

 

 

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

 

Battery type select external

J7

Closed

 

Battery type select internal

J7

pins 2 & 3 closed

 

CMOS memory clear

J7

pins 3 & 4 closed

Flash BIOS voltage select 5v

JP3

Open

 

Flash BIOS voltage select 12v

JP3

Closed

Factory configured - do not alter

JP4

N/A

DRAM 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

6MB

(2) 256K x 36

(2) 512K x 36

8MB

(2) 1M x 36

NONE

8MB

(2) 512K x 36

(2) 512K x 36

10MB

(2) 1M x 36

(2) 256K x 36

10MB

(2) 256K x 36

(2) 1M x 36

12MB

(2) 1M x 36

(2) 512K x 36

12MB

(2) 512K x 36

(2) 1M 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

18MB

(2) 256K x 36

(2) 2M x 36

20MB

(2) 2M x 36

(2) 512K x 36

20MB

(2) 512K x 36

(2) 2M x 36

24MB

(2) 2M x 36

(2) 1M x 36

24MB

(2) 1M x 36

(2) 2M 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

34MB

(2) 256K x 36

(2) 4M x 36

36MB

(2) 4M x 36

(2) 512K x 36

36MB

(2) 512K x 36

(2) 4M x 36

40MB

(2) 4M x 36

(2) 1M x 36

40MB

(2) 1M x 36

(2) 4M x 36

48MB

(2) 4M x 36

(2) 2M x 36

48MB

(2) 2M x 36

(2) 4M 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

66MB

(2) 256K x 36

(2) 8M x 36

68MB

(2) 8M x 36

(2) 512K x 36

68MB

(2) 512K x 36

(2) 8M x 36

DRAM CONFIGURATION (CON'T)

Size

Bank 0

Bank 1

72MB

(2) 8M x 36

(2) 1M x 36

72MB

(2) 1M x 36

(2) 8M x 36

80MB

(2) 8M x 36

(2) 2M x 36

80MB

(2) 2M x 36

(2) 8M x 36

96MB

(2) 8M x 36

(2) 4M x 36

96MB

(2) 4M x 36

(2) 8M x 36

128MB

(2) 8M x 36

(2) 8M x 36

CACHE CONFIGURATION

Size

SL1

256KB

Installed

512KB

Installed

Note: Cache module can either be an asynchronous module or a pipeline burst module.

CPU CLOCK SPEED CONFIGURATION

Speed

Clock speed

JP10

JP11

JP12

50MHz

PCI clock /3

pins 2 & 3 closed

Closed

Closed

60MHz

PCI clock /4

pins 1 & 2 closed

Open

Closed

66MHz

PCI clock /4

pins 1 & 2 closed

Closed

Open

CPU INTERNAL CLOCK SPEED CONFIGURATION

Speed

JP13

JP14

1.5x

Open

Open

2x

Closed

Open

2.5x

Closed

Closed

3x

Open

Closed

CPU VOLTAGE CONFIGURATION

DMA

J8

3.5v

pins 1 & 2 closed

3.3v

pins 2 & 3 closed

DMA CONFIGURATION

DMA

JP1

JP2

DMA 1

pins 1 & 2 closed

pins 1 & 2 closed

DMA 3

pins 2 & 3 closed

pins 2 & 3 closed