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# UNIDENTIFIED
SPG-II
Card Type Multi-I/O
Chipset/Controller Unidentified
I/O Options Game port, Parallel port, Serial ports (2)
Maximum DRAM N/A
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| Serial port 1 | J1 | Game port | J5 |
|-------------------+----------+------------------+----------|
| Serial port 2 | J2 | Parallel port | J6 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORTS 1 & 2 INTERRUPT SELECT |
|------------------------------------------------------------|
| Port 1 | Port 2 | J3 | J4 |
|----------+---------+-------------------+-------------------|
| » IRQ4 | IRQ3 | Pins 2 & 3 closed | Pins 1 & 2 closed |
|----------+---------+-------------------+-------------------|
| IRQ3 | IRQ4 | Pins 1 & 2 closed | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 1 & 2 CONFIGURATIONS |
|------------------------------------------------------------|
| PORT 1 | PORT 2 | SW1/1 | SW1/2 | SW1/3 |
|-------------+------------+-----------+----------+----------|
| » COM1/3F8h | COM2/2F8h | On | On | On |
|-------------+------------+-----------+----------+----------|
| COM1/3F8h | COM3/2E8h | Off | On | On |
|-------------+------------+-----------+----------+----------|
| COM1/3F8h | COM4/3E8h | On | Off | On |
|-------------+------------+-----------+----------+----------|
| COM2/2F8h | COM3/2E8h | Off | Off | On |
|-------------+------------+-----------+----------+----------|
| COM2/2F8h | COM4/3E8h | On | On | Off |
|-------------+------------+-----------+----------+----------|
| COM3/2E8h | COM4/3E8h | Off | On | Off |
|-------------+------------+-----------+----------+----------|
| Disabled | Disabled | On | Off | Off |
|-------------+------------+-----------+----------+----------|
| Disabled | Disabled | Off | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT CONFIGURATION |
|------------------------------------------------------------|
| LPT/Address | SW1/4 | SW1/5 |
|--------------------+----------------+----------------------|
| » LPT1/378h | On | On |
|--------------------+----------------+----------------------|
| LPT2/278h | Off | On |
|--------------------+----------------+----------------------|
| LPT3/3BCh | On | Off |
|--------------------+----------------+----------------------|
| Disabled | Off | Off |
+------------------------------------------------------------+