BROOKTROUT TECHNOLOGY, INC.
TR114-I2C, TR114-I2D, TR114-I2L (REV. 6)
Card Type | Telephony |
Processor | NS32FX16/NS32FX164 |
Processor Speed | 25MHz |
Maximum Onboard Memory | 1MB DRAM |
I/O Options | Line out (2) |
Data Bus | 8/16-bit ISA |
Line Type | DID, Loop-start |
CONNECTIONS | |||
Function | Label | Function | Label |
Loop-start daughterboard header | J3 | Line 1 | PJ1 |
Loop-start daughterboard header | J4 | Line 2 | PJ2 |
DID daughterboard header | J5 | Loop-start chip | U1 |
48V DC power in | J8 |
USER CONFIGURABLE SETTINGS | |||
Setting | Label | Position | |
» | Interrupt pull-up resistor enabled | SW1/1 | On |
Interrupt pull-up resistor disabled | SW1/1 | Off | |
Note:SW1/1 should be on for only one TR112 or TR114 per system. |
INTERRUPT | ||||||||
Setting | J1 | J2/A | J2/B | J2/C | J2/D | J2/E | J2/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 |
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) |
DIAGNOSTIC LED(S) | |||
LED | Color | Status | Function |
LED1 | Red | N/A | Line 1 |
LED2 | Red | N/A | Line 2 |
LED3 | Red | N/A | Not used |
LED4 | Red | N/A | Not used |
Note:The functions of LED1 and LED2 depend on firmware settings. |