UNIDENTIFIED
AT PARALLEL/SERIAL ADAPTER FAT-003
| 
 Card Type  | 
 Multi I/O card  | 
| 
 Chipset/Controller  | 
 N/A  | 
| 
 I/O Options  | 
 Parallel port, serial ports (2)  | 
| 
 Maximum DRAM  | 
 N/A  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 Serial port 2  | 
 J1  | 
 Parallel port  | 
 J3  | 
| 
 Serial port 1  | 
 J2  | ||
| 
 SERIAL PORT CONFIGURATION  | ||||
| 
 Port 1 (J2)  | 
 Port 2 (J1)  | 
 SW1/1  | 
 SW1/2  | |
| » | 
 COM1  | 
 COM2  | 
 On  | 
 On  | 
| 
 COM3  | 
 COM4  | 
 Off  | 
 On  | |
| 
 COM1  | 
 Disabled  | 
 On  | 
 Off  | |
| 
 COM2  | 
 Disabled  | 
 Off  | 
 Off  | |
| 
 SERIAL PORT INTERRUPT SELECTION  | |||||
| 
 Port 1 (J2)  | 
 Port 2 (J1)  | 
 SW1/3  | 
 SW1/4  | 
 SW1/5  | 
 SW1/6  | 
| 
 IRQ4  | 
 IRQ3  | 
 On  | 
 Off  | 
 Off  | 
 On  | 
| 
 IRQ4  | 
 Disabled  | 
 On  | 
 Off  | 
 N/A  | 
 N/A  | 
| 
 IRQ3  | 
 Disabled  | 
 Off  | 
 On  | 
 N/A  | 
 N/A  | 
| 
 PARALLEL PORT CONFIGURATION  | ||||
| 
 LPT  | 
 IRQ  | 
 SW2/1  | 
 SW2/2  | 
 SW2/3  | 
| 
 1  | 
 7  | 
 On  | 
 On  | 
 Off  | 
| 
 2  | 
 5  | 
 Off  | 
 Off  | 
 On  |