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# DTK COMPUTER, INC.
PII-131 ‘286 PRINTER/RS-232 CARD
Card Type Parallel card, Serial card
Chip Set Unidentified
Maximum Onboard Memory None
I/O Options parallel port, serial port
Data Bus 8-bit ISA
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|-----------------------+-------+--------------------+-------|
| Parallel port | CN1 | Serial port | CN2 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|--------------------------------+-------+-------------------|
| PC/AT compatibility selected | JP1 | Pins 1 & 2 closed |
|--------------------------------+-------+-------------------|
| PC/XT compatibility selected | JP1 | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT ADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | DSW1/1 | DSW1/3 | DSW1/5 | DSW1/6 |
|-------------+-----------+-----------+-----------+----------|
| LPT1 (378h) | Off | On | On | Off |
|-------------+-----------+-----------+-----------+----------|
| LPT2 (278h) | On | Off | Off | On |
|-------------+-----------+-----------+-----------+----------|
| Disabled | Off | Off | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 1 ADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | DSW1/2 | DSW1/4 | DSW1/7 | DSW1/8 |
|-------------+-----------+-----------+-----------+----------|
| COM1 (3F8h) | Off | On | Off | On |
|-------------+-----------+-----------+-----------+----------|
| COM2 (2F8h) | On | Off | On | Off |
|-------------+-----------+-----------+-----------+----------|
| Disabled | Off | Off | Off | Off |
+------------------------------------------------------------+