TRENTON TECHNOLOGY, INC.

TR-T2PCI

Processor

Pentium

Processor Speed

75/90/100/120/133/150/166/200MHz

Chip Set

Unidentified

Video Chip Set

None

Maximum Onboard Memory

256MB (EDO supported)

Maximum Video Memory

None

Cache

512KB

BIOS

AMI

Dimensions

Unidentified

I/O Options

Floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), USB connectors (2), combo I/O connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Temperature monitor

CN1

Parallel port

P8

Power LED & keylock

P2

Chassis fan power

P9

Floppy drive interface

P3

Reset switch

P10

Keyboard connector

P4

IDE interface 1

P11

PS/2 mouse interface

P4A

IDE interface 2

P11A

Speaker

P5

IDE interface LED

P12

Combo I/O connector

P5A

SCSI interface

P13

Serial port 1

P6

USB connector 1

P140

Serial port 2

P7

USB connector 2

P141

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Monitor type select color

JU80

Pins 1 & 2 closed

 

Monitor type select monochrome

JU80

Pins 2 & 3 closed

»

Password normal operation

JU81

Open

 

Password clear

JU81

Closed

»

Watchdog timer reset

JU82

Pins 1 & 2 closed

 

Watchdog timer normal operation

JU82

Pins 2 & 3 closed

»

CMOS memory normal operation

JU83

Open

 

CMOS memory clear

JU83

Closed

»

Speaker data to pin 8 of P5A enabled

JU84

Closed

 

Speaker data to pin 8 of P5A disabled

JU84

Open

»

Reset data to pin 1 of P5A enabled

JU85

Closed

 

Reset data to pin 1 of P5A disabled

JU85

Open

»

Serial port 1 IRQ select IRQ4

JU100

Pins 2 & 3 closed

 

Serial port 1 IRQ select IRQ3

JU100

Pins 1 & 2 closed

»

Serial port 2 IRQ select IRQ3

JU101

Pins 1 & 2 closed

 

Serial port 2 IRQ select IRQ4

JU101

Pins 2 & 3 closed

»

Parallel port IRQ select IRQ7

JU102

Pins 2 & 3 closed

 

Parallel port IRQ select IRQ5

JU102

Pins 1 & 2 closed

»

SCSI term power enabled

JU120

Open

 

SCSI term power disabled

JU120

Closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

8MB

(2) 1M x 36

None

16MB

(2) 2M x 36

None

16MB

(2) 1M x 36

(2) 1M x 36

24MB

(2) 2M x 36

(2) 1M x 36

32MB

(2) 4M x 36

None

32MB

(2) 2M x 36

(2) 2M x 36

40MB

(2) 4M x 36

(2) 1M x 36

48MB

(2) 4M x 36

(2) 2M x 36

64MB

(2) 8M x 36

None

64MB

(2) 4M x 36

(2) 4M 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

DRAM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

128MB

(2) 16M x 36

None

136MB

(2) 16M x 36

(2) 1M x 36

144MB

(2) 16M x 36

(2) 2M x 36

160MB

(2) 16M x 36

(2) 4M x 36

192MB

(2) 16M x 36

(2) 8M x 36

256MB

(2) 16M x 36

(2) 16M x 36

Note: Board accepts EDO memory.

CACHE CONFIGURATION

Size

Bank 0

512KB

(2) 64K x 32

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

J140

J141

W12

W12A

W99

75MHz

50MHz

1.5x

Closed

Closed

2 & 3

2 & 3

Open

90MHz

60MHz

1.5x

Closed

Open

2 & 3

2 & 3

Closed

100MHz

66MHz

1.5x

Open

Closed

2 & 3

2 & 3

Closed

120MHz

60MHz

2x

Closed

Open

1 & 2

2 & 3

Closed

133MHz

66MHz

2x

Open

Closed

1 & 2

2 & 3

Closed

150MHz

60MHz

2.5x

Closed

Open

1 & 2

1 & 2

Closed

166MHz

66MHz

2.5x

Open

Closed

1 & 2

1 & 2

Closed

200MHz

66MHz

3x

Open

Closed

2 & 3

1 & 2

Closed

Note: Pins designated should be in the closed position.

DMA CHANNEL SELECTION

Channel

JU103

JU104

3

Pins 7 & 8 closed

Pins 7 & 8 closed

5

Pins 5 & 6 closed

Pins 5 & 6 closed

6

Pins 3 & 4 closed

Pins 3 & 4 closed

7

Pins 1 & 2 closed

Pins 1 & 2 closed