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PCI54AL (VER. 1.0A) Motherboard Settings and Configuration






TMC RESEARCH CORPORATION

PCI54AL (VER. 1.0A)

Processor

CX M1/Pentium

Processor Speed

75/90/100/120/133MHz

Chip Set

ALI

Max. Onboard DRAM

128MB

Cache

256/512/1024KB

BIOS

Unidentified

Dimensions

254mm x 218mm

I/O Options

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

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Parallel port

J10

Speaker

JP18 pins 1 - 5

Floppy drive interface

J11

Turbo switch

JP18 pins 7 & 17

Serial port 1

J12

Reset switch

JP18 pins 8 & 18

Serial port 2

J13

IDE interface LED

JP18 pins 10 & 20

IDE interface 1

J14

Power LED & keylock

JP18 pins 11 - 15

IDE interface 2

J15

External battery

JP1

Green PC connector

JP15

32-bit PCI slots

PC1 - PC3

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Battery type select internal

JP1

pins 2 & 3 closed

 

Battery type select external

JP1

Closed

 

CMOS memory clear

JP1

pins 1 & 2 closed

»

ADS delay select delayed

JP2

pins 2 & 3 closed

 

ADS delay select normal

JP2

pins 1 & 2 closed

»

Factory configured - do not alter

JP9

N/A

»

Factory configured - do not alter

JP11

N/A

»

Factory configured - do not alter

JP15

N/A

»

BIOS type select flash BIOS

JP10

pins 1 & 2 closed

 

BIOS type select EPROM

JP10

pins 2 & 3 closed

»

On board I/O enabled

JP25

Open

 

On board I/O disabled

JP25

Closed

»

Factory configured - do not alter

JP26

N/A

»

Factory configured - do not alter

JP27

N/A

»

IDE interface enabled

JP29

pins 5 & 6 open

 

IDE interface disabled

JP29

pins 5 & 6 closed

»

Factory configured - do not alter

JP33

N/A

»

Factory configured - do not alter

JX5

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) 512K x 36

(2) 256K x 36

8MB

(2) 512K x 36

(2) 512K x 36

8MB

(2) 1M x 36

NONE

10MB

(2) 1M x 36

(2) 256K 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) 2M x 36

(2) 256K x 36

20MB

(2) 2M x 36

(2) 512K 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) 4M x 36

(2) 256K x 36

36MB

(2) 4M x 36

(2) 512K x 36

40MB

(2) 4M x 36

(2) 1M 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) 8M x 36

(2) 256K x 36

DRAM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

68MB

(2) 8M x 36

(2) 512K x 36

72MB

(2) 8M x 36

(2) 1M x 36

80MB

(2) 8M x 36

(2) 2M x 36

96MB

(2) 8M x 36

(2) 4M x 36

128MB

(2) 8M x 36

(2) 8M x 36

CACHE CONFIGURATION

Size

Bank 0

Bank 1

TAG

256KB

(4) 32K x 8

(4) 32K x 8

(1) 8K x 8

512KB

(4) 64K x 8

(4) 64K x 8

(1) 16K x 8

1MB

(4) 128K x 8

(4) 128K x 8

(1) 32K x 8

CACHE JUMPER CONFIGURATION

Size

JP3

JP4

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

CPU TYPE CONFIGURATION

Type

JX1

JX3

Cyrix M1

Closed

Closed

Intel

Open

Open

CPU SPEED CONFIGURATION

Speed

JP12

JX2

75MHz

Open

Open

90MHz

pins 1 & 2 closed

Open

100MHz

pins 1 & 2, 3 & 4 closed

Open

120MHz

pins 1 & 2 closed

Closed

133MHz

pins 1 & 2, 3 & 4 closed

Closed

DMA CONFIGURATION

DMA

JP28

JP35

DMA 1

pins 1 & 2 closed

pins 1 & 2 closed

DMA 2

pins 2 & 3 closed

pins 2 & 3 closed








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