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# MULTI-TECH SYSTEMS, INC.
SPFC-A
Card Type Multi-I/O card
Chipset/Controller N/A
I/O Options Parallel port, serial ports (2),
floppy-drive port
Maximum DRAM N/A
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|--------------------+----------+-----------------+----------|
| Floppy-drive port | J1 | Serial port 1 - | J3 |
| - internall | | external | |
|--------------------+----------+-----------------+----------|
| Serial port 2 - | J2 | Parallel port | J4 |
| internal | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 1 CONFIGURATION |
|------------------------------------------------------------|
| Port 1 | SW1/1 | SW1/3 |
|-------------------------+-----------------+----------------|
| » | COM1/3F8h | On | Off |
|---+---------------------+-----------------+----------------|
| | COM3/3E8h | Off | On |
|---+---------------------+-----------------+----------------|
| | Disabled | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 2 CONFIGURATION |
|------------------------------------------------------------|
| Port 2 | SW1/2 | SW1/4 |
|-------------------------+-----------------+----------------|
| » | Disabled | Off | Off |
|---+---------------------+-----------------+----------------|
| | COM2/2F8h | On | Off |
|---+---------------------+-----------------+----------------|
| | COM4/3E0h | Off | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT CONFIGURATION |
|------------------------------------------------------------|
| LPT/Address/IRQ | SW1/5 | SW1/6 | SW1/7 | SW1/8 |
|--------------------+---------+---------+---------+---------|
| » | LPT1/378h/IRQ7 | On | Off | On | Off |
|---+----------------+---------+---------+---------+---------|
| | LPT1/378h/IRQ5 | On | Off | Off | On |
|---+----------------+---------+---------+---------+---------|
| | LPT2/278h/IRQ7 | Off | On | On | Off |
|---+----------------+---------+---------+---------+---------|
| | LPT2/278h/IRQ5 | Off | On | Off | On |
|---+----------------+---------+---------+---------+---------|
| | Disabled | Off | Off | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| HARD DRIVE CONTROLLER |
|------------------------------------------------------------|
| Setting | JP3 |
|-------------------------------------------------+----------|
| » | Hard drive controller not present in system | Closed |
|---+---------------------------------------------+----------|
| | Hard drive controller present in system | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FLOPPY DRIVE CONTROLLER |
|------------------------------------------------------------|
| Setting | JP6 | JP7 | JP8 |
|-------------------+-------------+-------------+------------|
| » | Enabled | Closed | Closed | Closed |
|---+---------------+-------------+-------------+------------|
| | Disabled | Open | Open | Open |
+------------------------------------------------------------+