BOCA RESEARCH, INC.
IOAT (VER. 2)
| 
 Card Type  | 
 Multi-I/O  | 
| 
 Chipset/Controller  | 
 Unidentified  | 
| 
 I/O Options  | 
 Parallel port, Serial ports (2)  | 
| 
 Maximum DRAM  | 
 N/A  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 Serial port 2  | 
 CN1  | 
 Parallel port  | 
 CN3  | 
| 
 Serial port 1  | 
 CN2  | ||
| 
 PARALLEL PORT CONFIGURATION  | |
| 
 LPT/Address  | 
 JP1  | 
| 
 » LPT1/378h | 
 Pins 1 & 2 closed  | 
| 
 LPT2/278h  | 
 Pins 2 & 3 closed  | 
| 
 Disabled  | 
 All pins open  | 
| 
 SERIAL PORT 1 CONFIGURATION - JP2  | ||||
| 
 COM/Address  | 
 Jumper A  | 
 Jumper B  | 
 Jumper C  | 
 Jumper D  | 
| 
 » COM1/3F8h | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 open  | 
 Pins 1 & 2 open  | 
 Pins 1 & 2 open  | 
| 
 COM2/2F8h  | 
 Pins 1 & 2 open  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 open  | 
 Pins 1 & 2 open  | 
| 
 COM3/3E8h  | 
 Pins 1 & 2 open  | 
 Pins 1 & 2 open  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 open  | 
| 
 COM4/2E8h  | 
 Pins 1 & 2 open  | 
 Pins 1 & 2 open  | 
 Pins 1 & 2 open  | 
 Pins 1 & 2 closed  | 
| 
 Disabled  | 
 Pins 1 & 2 open  | 
 Pins 1 & 2 open  | 
 Pins 1 & 2 open  | 
 Pins 1 & 2 open  | 
| 
 SERIAL PORT 2 CONFIGURATION - JP2  | ||||
| 
 COM/Address  | 
 Jumper A  | 
 Jumper B  | 
 Jumper C  | 
 Jumper D  | 
| 
 » COM2/2F8h | 
 Pins 2 & 3 open  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 open  | 
 Pins 2 & 3 open  | 
| 
 COM1/3F8h  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 open  | 
 Pins 2 & 3 open  | 
 Pins 2 & 3 open  | 
| 
 COM3/3E8h  | 
 Pins 2 & 3 open  | 
 Pins 2 & 3 open  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 open  | 
| 
 COM4/2E8h  | 
 Pins 2 & 3 open  | 
 Pins 2 & 3 open  | 
 Pins 2 & 3 open  | 
 Pins 2 & 3 closed  | 
| 
 Disabled  | 
 Pins 2 & 3 open  | 
 Pins 2 & 3 open  | 
 Pins 2 & 3 open  | 
 Pins 2 & 3 open  | 
| 
 SERIAL PORTS 1 & 2 INTERRUPT SELECT  | |||
| 
 Port 1  | 
 Port 2  | 
 JP3  | 
 JP4  | 
| 
 » IRQ4 | 
 IRQ3  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 closed  | 
| 
 IRQ3  | 
 IRQ4  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | 
| 
 IRQ3  | 
 Disabled  | 
 Pins 1 & 2 closed  | 
 All pins open  | 
| 
 IRQ4  | 
 Disabled  | 
 All pins open  | 
 Pins 2 & 3 closed  | 
| 
 Disabled  | 
 IRQ3  | 
 Pins 2 & 3 closed  | 
 All pins open  | 
| 
 Disabled  | 
 IRQ4  | 
 All pins open  | 
 Pins 1 & 2 closed  | 
| 
 Disabled  | 
 Disabled  | 
 All pins open  | 
 All pins open  |