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 |
|
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. |