UNIDENTIFIED SUPER I/O CARD FOR 286/386/486 Data bus: 16-bit, ISA Size: Half-length, half-height card Hard drive supported: Two IDE (AT) Interface drives Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB drives [Image] CONNECTIONS Function Location 25-pin parallel port (LPT1/2) - external CN1 16-pin game port - external CN2 10-pin serial port (COM1/3) - internal CN3 10-pin serial port (COM2/4) - internal CN4 40-pin IDE (AT) Interface connector CN5 34-pin control cable connector - floppy drive CN6 Drive active LED connector Location Unidentified USER CONFIGURABLE SETTINGS Function Location Setting » Floppy disk drive - enabled JP1 open Floppy disk drive - disabled JP1 closed » Hard disk drive - enabled JP2 open Hard disk drive - disabled JP2 closed » Serial port 1 (3F8-3FFh/COM1) JP3 open Serial port 1 (3E8-3EFh/COM3) JP3 closed » Serial port 2 (2F8-2FFh/COM2) JP4 open Serial port 2 (2E8-2EFh/COM4) JP4 closed » Parallel port (378-37Fh/LPT2) JP5 open Parallel port (278-27Fh/LPT3) JP5 closed