TMC RESEARCH CORPORATION

PCI54ST (VER. 1.0A)

Processor

Pentium

Processor Speed

75/90/100/120/133/150/166MHz

Chip Set

SIS

Max. Onboard DRAM

128MB

Cache

256/512/1024KB

BIOS

SIS

Dimensions

330mm x 218mm

I/O Options

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

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Floppy drive interface

J5

PS/2 mouse connector

J19

Serial port 1

J6

Speaker

J17 pins 1 - 5

Serial port 2

J7

Turbo switch

J17 pins 7 & 17

Parallel port

J8

Reset switch

J17 pins 8 & 18

IDE interface 1

J9

IDE interface LED

J17 pins 10 & 20

IDE interface 2

J10

Power LED & keylock

J17 pins 11 - 15

Green PC LED

J14

32-bit PCI slots

PC1 - PC4

Green PC connector

J15

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

 

Factory configured - do not alter

CN1

N/A

CMOS memory normal operation

JP8

pins 1 & 2 closed

 

CMOS memory clear

JP8

pins 2 & 3 closed

Flash BIOS voltage select 12v

JP16

pins 1 & 2 closed

 

Flash BIOS voltage select 5v

JP16

pins 2 & 3 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

4MB

NONE

(1) 1M x 36

NONE

NONE

4MB

NONE

NONE

NONE

(1) 1M x 36

8MB

NONE

(1) 2M x 36

NONE

NONE

8MB

NONE

NONE

NONE

(1) 2M x 36

8MB

(1) 1M x 36

(1) 1M x 36

NONE

NONE

8MB

NONE

NONE

(1) 1M x 36

(1) 1M x 36

16MB

NONE

(1) 4M x 36

NONE

NONE

16MB

NONE

NONE

NONE

(1) 4M x 36

16MB

(1) 2M x 36

(1) 2M x 36

NONE

NONE

16MB

NONE

NONE

(1) 2M x 36

(1) 2M x 36

16MB

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

24MB

(1) 2M x 36

(1) 2M x 36

(1) 1M x 36

(1) 1M x 36

24MB

(1) 1M x 36

(1) 1M x 36

(1) 2M x 36

(1) 2M x 36

32MB

NONE

(1) 8M x 36

NONE

NONE

32MB

NONE

NONE

NONE

(1) 8M x 36

32MB

(1) 4M x 36

(1) 4M x 36

NONE

NONE

32MB

NONE

NONE

(1) 4M x 36

(1) 4M x 36

32MB

(1) 2M x 36

(1) 2M x 36

(1) 2M x 36

(1) 2M x 36

40MB

(1) 1M x 36

(1) 1M x 36

(1) 4M x 36

(1) 4M x 36

40MB

(1) 4M x 36

(1) 4M x 36

(1) 1M x 36

(1) 1M x 36

48MB

(1) 4M x 36

NONE

(1) 4M x 36

(1) 4M x 36

48MB

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

NONE

64MB

NONE

NONE

(1) 8M x 36

(1) 8M x 36

64MB

(1) 8M x 36

(1) 8M x 36

NONE

NONE

64MB

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

72MB

(1) 1M x 36

(1) 1M x 36

(1) 8M x 36

(1) 8M x 36

72MB

(1) 8M x 36

(1) 8M x 36

(1) 1M x 36

(1) 1M x 36

80MB

(1) 2M x 36

(1) 2M x 36

(1) 8M x 36

(1) 8M x 36

80MB

(1) 8M x 36

(1) 8M x 36

(1) 2M x 36

(1) 2M x 36

96MB

(1) 4M x 36

(1) 4M x 36

(1) 8M x 36

(1) 8M x 36

96MB

(1) 8M x 36

(1) 8M x 36

(1) 4M x 36

(1) 4M x 36

128MB

(1) 8M x 36

(1) 8M x 36

(1) 8M x 36

(1) 8M x 36

CACHE CONFIGURATION

Size

Bank 0

TAG

256KB

(8) 32K x 8

(1) 8K x 8

512KB

(8) 64K x 8

(1) 16K x 8

1MB

(8) 128K x 8

(1) 32K x 8

CACHE JUMPER CONFIGURATION

Size

JP5

JP6

256KB

JP5 pin 2 & JP6 pin 1 closed

pins 2 & 3 closed

512KB

pins 2 & 3 closed

pins 1 & 2 closed

1MB

pins 1 & 2 closed

JP5 pin 3 & JP6 pin 2 closed

CACHE CONFIGURATION (CACHE MODULE)

Note: Cache modules are available in either 256KB or 512KB. If one is installed at CN2, cache chips in Bank 0 must be removed.

CACHE JUMPER CONFIGURATION (CACHE MODULE)

Type

JP3

Asynchronous

pins 1 & 2 closed

Synchronous (burst/pipe burst)

pins 2 & 3 closed

CPU SPEED CONFIGURATION

Speed

JP14

JP15

75MHz

Open

Open

90MHz

Open

Open

100MHz

Open

Open

120MHz

Open

Closed

133MHz

Open

Closed

150MHz

Closed

Closed

160MHz

Closed

Closed

CPU CLOCK SPEED CONFIGURATION

Speed

JP11

JP12

50MHz

Open

Open

60MHz

Open

Closed

66MHz

Closed

Closed