BOCA RESEARCH, INC.
SUPER MODEM 2400 (INT.)
|
Modem Type |
Data (synchronous/asynchronous) |
|
Maximum Data Rate |
2400bps |
|
Data Bus |
8-bit ISA |
|
Data Modulation Protocol |
Bell 103A/212A ITU-T V.21, V.22, V.22bis |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Line-in |
CN1 |
Volume control |
CN3 |
|
Line-out |
CN2 | ||
|
IRQ SELECT | ||
| IRQ |
JP1 |
JP2 |
| » IRQ4 |
Position IRQ4 |
N/A |
| IRQ3 |
N/A |
Position IRQ3 |
|
Note: Manufacturer’s documentation does not specify exact jumper locations nor pin assignmentscorresponding to IRQ settings. | ||
|
BASE I/O ADDRESS SELECTION | ||
|
COM |
SW1/1 |
SW1/2 |
| » COM1 |
On |
On |
| COM2 |
Off |
On |
| COM3 |
On |
Off |
| COM4 |
Off |
Off |
|
SLOT 8 INSTALLATION | |
| Setting |
SW1/3 |
| » Normal installation |
Off |
| IBM XT slot 8 installation |
On |
|
FACTORY CONFIGURED SETTINGS | |
|
Switch |
Setting |
|
SW1/4 |
Off |
|
Note: This switch may not be present on all models. | |
Proprietary AT Command Set
See document V1533 for a full command summary.