TEXT View Source
# UNIDENTIFIED
286 I/O PLUS CARD YL-27B VER. 2.0
Card Type Multi I/O card
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 | J3 |
|-------------------+----------+------------------+----------|
| Serial port 2 | J2 | Parallel port | J4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 1 ADDRESS SELECTION |
|------------------------------------------------------------|
| Port 1 (J1) | SW1 | SW3 |
|------------------------+-----------------+-----------------|
| » | COM1 | Closed | Open |
|------+-----------------+-----------------+-----------------|
| | COM3 | Open | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 2 ADDRESS SELECTION |
|------------------------------------------------------------|
| Port 1 (J2) | SW2 | SW4 |
|------------------------+-----------------+-----------------|
| » | COM2 | Closed | Open |
|------+-----------------+-----------------+-----------------|
| | COM4 | Open | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT CONFIGURATION |
|------------------------------------------------------------|
| Setting | SW5 |
|----------------------------------+-------------------------|
| » | Enabled | Open |
|-----+----------------------------+-------------------------|
| | Disabled | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT ADDRESS SELECTION |
|------------------------------------------------------------|
| Address | JP2 |
|----------------------------+-------------------------------|
| » | LPT1 | Pins 1 & 2 closed |
|----+-----------------------+-------------------------------|
| | LPT2 | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MISCELLANEOUS TECHNICAL NOTE |
|------------------------------------------------------------|
| Note: The significance of jumpers JP1 and SW6 is |
| unidentified. |
+------------------------------------------------------------+