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# UNIDENTIFIED
CT-6250
Card Type Multi I/O card
Chipset Unknown
Controller
I/O Options Parallel port, serial ports (2), game port,
clock (unknown location)
Maximum Dram N/A
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location |
|-------------------------------+----------------------------|
| Serial port 1 (COM1) | J1 |
|-------------------------------+----------------------------|
| Game port | J2 |
|-------------------------------+----------------------------|
| Parallel port | J3 |
|-------------------------------+----------------------------|
| Serial port 2 (COM2) | J4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FACTORY CONFIGURED SETTINGS-DO NOT ALTER |
|------------------------------------------------------------|
| Switch | Position |
|-----------------------------+------------------------------|
| SW1/6 | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| GAME PORT CONGIGURATION |
|------------------------------------------------------------|
| Port | SW1/1 |
|-------------------------------+----------------------------|
| Enabled | On |
|-------------------------------+----------------------------|
| Disabled | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CLOCK CONFIGURATION |
|------------------------------------------------------------|
| Clock | Address | SW1/2 | SW1/8 |
|---------------+---------------+--------------+-------------|
| Enabled | 277h | On | Off |
|---------------+---------------+--------------+-------------|
| Enabled | 377h | On | On |
|---------------+---------------+--------------+-------------|
| Disabled | N/A | Off | N/A |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT CONFIGURATION |
|------------------------------------------------------------|
| Port | Address | SW1/3 | SW1/7 |
|---------------+---------------+--------------+-------------|
| Enabled | 278h (LPT1) | On | Off |
|---------------+---------------+--------------+-------------|
| Enabled | 378h (LPT2) | On | On |
|---------------+---------------+--------------+-------------|
| Disabled | N/A | Off | N/A |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT CONFIGURATION |
|------------------------------------------------------------|
| COM1 | COM2 | SW1/4 | SW1/5 |
|---------------+---------------+--------------+-------------|
| Enabled | Disabled | On | Off |
|---------------+---------------+--------------+-------------|
| Enabled | Enabled | On | On |
|---------------+---------------+--------------+-------------|
| Disabled | Disabled | Off | Off |
|---------------+---------------+--------------+-------------|
| Disabled | Enabled | Off | On |
+------------------------------------------------------------+