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# DTK COMPUTER, INC.
COURIER 5
Card Type Multi I/O card
Chipset/Controller Unknown
I/O Options Game port, parallel port, serial ports (2)
Maximum DRAM N/A
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|---------------+--------------+---------------+-------------|
| Parallel port | CN1 | Serial port 2 | CN3 |
|---------------+--------------+---------------+-------------|
| Serial port 1 | CN2 | Game port | CN4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT CONFIGURATION |
|------------------------------------------------------------|
| Port 1 | Port 2 | System | JP1 | JP2 | JP5 |
| | | Port | | | |
|------------+--------+--------+--------+--------+-----------|
| » | COM1 | COM2 | N/A | Pins 2 | Pins 1 | Pins 1, |
| | | | | & 3 | & 2 | 2, 5 & 6 |
|----+-------+--------+--------+--------+--------+-----------|
| | COM2 | COM1 | N/A | Pins 1 | Pins 2 | Pins 2, |
| | | | | & 2 | & 3 | 3, 4 & 5 |
|----+-------+--------+--------+--------+--------+-----------|
| | COM1 | N/A | COM2 | Pins 2 | N/A | Pins 1 & |
| | | | | & 3 | | 2 |
|----+-------+--------+--------+--------+--------+-----------|
| | COM2 | N/A | COM1 | Pins 1 | N/A | Pins 2 & |
| | | | | & 2 | | 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT CONFIGURATION |
|------------------------------------------------------------|
| LPT | JP3 |
|--------------------------------+---------------------------|
| » | 1 | Open |
|--------+-----------------------+---------------------------|
| | 2 | Closed |
+------------------------------------------------------------+