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# BROOKTROUT TECHNOLOGY INCORPORATED
TR114 PRE-900 SERIES ISA DIGITAL (2 channel board)
Card Type Digital I/O card
Maximum Onboard Memory Unidentified
Boot ROM Available
Data Bus 16-bit ISA
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|------------------------+--------+-----------------+--------|
| Serial debug connector | CN1 | MVIP connector | J1 |
|------------------------+--------+-----------------+--------|
| C-bus connector | CN2 | PEB connector | J2 |
|------------------------+--------+-----------------+--------|
| Control connector | CN3 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|-----------------------------------------+-------+----------|
| Only one, or the first TR114 in a | SW1/1 | On |
| system | | |
|-----------------------------------------+-------+----------|
| All other TR114 cards in a system | SW1/1 | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BASE I/O ADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | SW1/2 | SW1/3 |SW1/4 |SW1/5 |SW1/6 |SW1/7 |SW1/8 |
|---------+-------+-------+------+------+------+------+------|
| 100h | On | On | On | On | On | Off | On |
|---------+-------+-------+------+------+------+------+------|
| 140h | On | On | On | Off | On | Off | On |
|---------+-------+-------+------+------+------+------+------|
| 180h | On | On | On | On | Off | Off | On |
|---------+-------+-------+------+------+------+------+------|
| 200h | On | On | On | On | On | On | Off |
|---------+-------+-------+------+------+------+------+------|
| 220h | On | On | Off | On | On | On | Off |
|---------+-------+-------+------+------+------+------+------|
| 240h | On | On | On | Off | On | On | Off |
|---------+-------+-------+------+------+------+------+------|
| 260h | On | On | Off | Off | On | On | Off |
|---------+-------+-------+------+------+------+------+------|
| 280h | On | On | On | On | Off | On | Off |
|---------+-------+-------+------+------+------+------+------|
| 2A0h | On | On | Off | On | Off | On | Off |
|---------+-------+-------+------+------+------+------+------|
| 2C0h | On | On | On | Off | Off | On | Off |
|------------------------------------------------------------|
| Note: |
| |
|A total of 255 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 |
|SW1/1 is the Least Significant Bit. The switches have the |
|following decimal values: SW1/8=32768, SW1/7=16384, |
|SW1/6=8192, SW1/5=4096, SW1/4=2048, SW1/3=1024, SW1/2=512, |
|SW1/1=256. Turn off the switches and add the values of the |
|switches to obtain the correct memory address. (Off=1, On=0)|
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | Jumper JP2 |
|--------------------+---------------------------------------|
| 3 | Pins 1 & 2 are closed |
|--------------------+---------------------------------------|
| 4 | Pins 3 & 4 are closed |
|--------------------+---------------------------------------|
| 5 | Pins 5 & 6 are closed |
|--------------------+---------------------------------------|
| 6 | Pins 7 & 8 are closed |
|--------------------+---------------------------------------|
| 7 | Pins 9 & 10 are closed |
|--------------------+---------------------------------------|
| 9 | Pins 11 & 12 are closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | Jumper JP1 |
|--------------------+---------------------------------------|
| 10 | Pins 9 & 10 are closed |
|--------------------+---------------------------------------|
| 11 | Pins 7 & 8 are closed |
|--------------------+---------------------------------------|
| 12 | Pins 5 & 6 are closed |
|--------------------+---------------------------------------|
| 14 | Pins 3 & 4 are closed |
|--------------------+---------------------------------------|
| 15 | Pins 1 & 2 are closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| LED | Color | Status | Condition |
|------+--------------+----------+---------------------------|
| LED1 | Unidentified | Blinking | Data is being transmitted |
| | | | on channel 2 |
|------+--------------+----------+---------------------------|
| LED1 | Unidentified | Blinking | Channel 2 is off hook |
| | | (fast) | |
|------+--------------+----------+---------------------------|
| LED2 | Unidentified | Blinking | Data is being transmitted |
| | | | on channel 1 |
|------+--------------+----------+---------------------------|
| LED2 | Unidentified | Blinking | Channel 1 is off hook |
| | | (fast) | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MVIP CLOCK TERMINATION |
|------------------------------------------------------------|
| Setting | SW2/1 | SW2/2 |
|--------------------+-------------------+-------------------|
| Terminated | On | On |
|--------------------+-------------------+-------------------|
| Not terminated | Off | Off |
+------------------------------------------------------------+