DIALOGIC
D/81A, D/121A, D/121B
|
Category |
Digital voice processor |
|
Chipset Controller |
Unidentified |
|
I /O Options Supported |
Proprietary connector |
|
Maximum Onboard Memory |
Unidentified |
|
CONNECTIONS |
|||
|
Purpose |
Location |
Purpose |
Location |
|
PCM Expansion Bus connector |
CN1 |
PCM Expansion Bus terminator socket |
CN2 |
|
INTERRUPT SELECT - JP1 |
||||||||||||
|
IRQ |
A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
K |
|
|
IRQ3 |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
|
|
|
IRQ2 |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
|
|
IRQ4 |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
|
|
IRQ5 |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
|
|
IRQ6 |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
|
|
IRQ7 |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
|
|
IRQ10 |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
|
|
IR11 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
|
|
IRQ12 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
|
|
IRQ14 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
|
|
IRQ15 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
|
INTERRUPT TERMINATOR |
||
|
Setting |
JP7 |
|
|
Enabled |
Closed |
|
|
|
Disabled |
Open |
|
8/16-BIT BUS |
|||
|
Setting |
JP16 |
JP168 |
|
|
8-bit bus selected |
Open |
Closed |
|
|
|
16-bit bus selected |
Closed |
Open |
|
I/O ADDRESS |
|||||||||
|
Address |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
SW1/5 |
SW1/6 |
SW1/7 |
SW1/8 |
|
|
340h |
On |
Off |
Off |
Off |
Off |
Off |
Off |
Off |
|
|
|
344h |
Off |
On |
Off |
Off |
Off |
Off |
Off |
Off |
|
|
348h |
Off |
Off |
On |
Off |
Off |
Off |
Off |
Off |
|
|
34Ch |
Off |
Off |
Off |
On |
Off |
Off |
Off |
Off |
|
|
350h |
Off |
Off |
Off |
Off |
On |
Off |
Off |
Off |
|
|
354h |
Off |
Off |
Off |
Off |
Off |
On |
Off |
Off |
|
|
358h |
Off |
Off |
Off |
Off |
Off |
Off |
On |
Off |
|
|
35Ch |
Off |
Off |
Off |
Off |
Off |
Off |
Off |
On |