ADVANCED MICROCOMPUTER SYSTEMS, INC. SUPER I/O 10 (NP) Card Type Multi-I/O card Chip Set Unidentified Maximum Onboard Memory Unidentified I/O Options Serial port Data Bus 16-bit ISA [Image] CONNECTIONS Function Label Serial port 1 J2 SERIAL PORT ADDRESS SELECTION Setting J6/A J6/B J7/A J7/B COM1 (3F8h) Open Open Closed Open » COM2 (2F8h) Open Closed Open Open COM3 (3E8h) Open Open Open Closed COM4 (2E8h) Closed Open Open Open Disabled Open Open Open Open SERIAL PORT INTERRUPT SELECTION IRQ SP1/A SP1/B SP1/C SP1/D SP1/E SP1/F 2 Closed Open Open Open Open Open 3 Open Closed Open Open Open Open » 4 Open Open Closed Open Open Open 5 Open Open Open Closed Open Open 6 Open Open Open Open Closed Open 7 Open Open Open Open Open Closed 10 Open Open Open Open Open Open 11 Open Open Open Open Open Open 12 Open Open Open Open Open Open 15 Open Open Open Open Open Open 14 Open Open Open Open Open Open SERIAL PORT INTERRUPT SELECTION (CONTINUED) IRQ SP1/G SP1/H SP1/I SP1/J SP1/K 2 Open Open Open Open Open 3 Open Open Open Open Open » 4 Open Open Open Open Open 5 Open Open Open Open Open 6 Open Open Open Open Open 7 Open Open Open Open Open 10 Closed Open Open Open Open 11 Open Closed Open Open Open 12 Open Open Closed Open Open 15 Open Open Open Closed Open 14 Open Open Open Open Closed