BROOKTROUT TECHNOLOGY, INC.

TR114-I2M, TR114-I2P, TR114-I4M, TR114-I4P

Card Type

Telephony

Processor

NS32FX16/NS32FX164

Processor Speed

25MHz

Maximum Onboard Memory

1MB DRAM

I/O Options

MVIP bus, PEB bus, serial diagnostic ports (2)

Data Bus

8/16-bit ISA

CONNECTIONS

Function

Label

Function

Label

MVIP bus

J1

Header to main board

J5B

Serial diagnostic port for lines 1-4

J2

Daughterboard header

J6A

PEB bus

J3

Header to main board

J6B

Daughterboard header

J5A

Serial diagnostic port for lines 5-8

J8

USER CONFIGURABLE SETTINGS

Setting

Label

Position

Interrupt pull-up resistor enabled

SW1/1

On

 

Interrupt pull-up resistor disabled

SW1/1

Off

PEB bus terminated

RP1

Installed

 

PEB bus terminated

RP1

Not installed

Note:SW1/1 should be on for only one TR112 or TR114 per system.

BASE I/O ADDRESS

Setting

SW1/2

SW1/3

SW1/4

SW1/5

SW1/6

SW1/7

SW1/8

 

000h

On

On

On

On

On

On

On

 

008h

Off

On

On

On

On

On

On

 

010h

On

Off

On

On

On

On

On

 

018h

Off

Off

On

On

On

On

On

 

020h

On

On

Off

On

On

On

On

260h

On

On

Off

Off

On

On

Off

 

3D8h

Off

Off

On

Off

Off

Off

Off

 

3E0h

On

On

Off

Off

Off

Off

Off

 

3E8h

Off

On

Off

Off

Off

Off

Off

 

3F0h

On

Off

Off

Off

Off

Off

Off

 

3F8h

Off

Off

Off

Off

Off

Off

Off

Note: A total of 128 base address settings are available. The switches are a binary representation of the decimal memory addresses. SW1/8 is the Most Significant Bit and switch SW1/2 is the Least Significant Bit. The switches have the following decimal values: SW1/8=512, SW1/7=256, SW1/6=128, SW1/5=64, SW1/4=32, SW1/3=16, SW1/2=8. Turn off the switches and add the values of the switches that are off to obtain the correct memory address. (Off=1, On=0)

INTERRUPT

Setting

J4

J7/A

J7/B

J7/C

J7/D

J7/E

J7/F

 

IR/FONT>

Open

Open

Open

Open

Open

Open

Closed

 

IRQ3

Open

Closed

Open

Open

Open

Open

Open

 

IRQ4

Open

Open

Closed

Open

Open

Open

Open

IRQ5

Open

Open

Open

Closed

Open

Open

Open

 

IRQ6

Open

Open

Open

Open

Closed

Open

Open

 

IRQ7

Open

Open

Open

Open

Open

Closed

Open

 

IRQ10

Pins 9 & 10 closed

Open

Open

Open

Open

Open

Open

 

IRQ11

Pins 7 & 8 closed

Open

Open

Open

Open

Open

Open

 

IRQ12

Pins 5 & 6 closed

Open

Open

Open

Open

Open

Open

 

IRQ14

Pins 3 & 4 closed

Open

Open

Open

Open

Open

Open

 

IRQ15

Pins 1 & 2 closed

Open

Open

Open

Open

Open

Open

MVIP BUS TERMINATION

Setting

SW2/1

SW2/2

Terminated

On

On

 

Not terminated

Off

Off

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

LED1

Red

On

Line 1 is off-hook

LED1

Red

Off

Line 1 is on-hook

LED1

Red

Blinking

Line 1 has been reset

LED2

Red

On

Line 2 is off-hook

LED2

Red

Off

Line 2 is on-hook

LED2

Red

Blinking

Line 2 has been reset

LED3

Red

On

Line 3 is off-hook

LED3

Red

Off

Line 3 is on-hook

LED3

Red

Blinking

Line 3 has been reset

LED4

Red

On

Line 4 is off-hook

LED4

Red

Off

Line 4 is on-hook

LED4

Red

Blinking

Line 4 has been reset

MISCELLANEOUS TECHNICAL NOTE

The TR-114-I4M and TR-114-I4P models include the daughterboard, while the TR-114-I2M and TR-114-I2P do not.