UNIDENTIFIED SUPER I/O PLUS (0001) Data bus: 16-bit, ISA Size: Half-length, full-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 40-pin IDE(AT) Interface connector JP1 4-pin connector - Drive active LED JP2 10-pin serial port (COM2/4) - internal JP3 15-pin game port - internal JP4 34-pin control cable connector - floppy drive JP5 10-pin serial port (COM1/3) - external JP6 25-pin parallel port (LPT1/2/3) - external JP25 USER CONFIGURABLE SETTINGS Function Location Setting » Floppy drive enabled JP10 pins 1 & 2 closed Floppy drive disabled JP10 pins 2 & 3 closed » Two floppy drives supported JP11 pins 1 & 2 closed Not used JP11 pins 2 & 3 closed SERIAL PORT CONFIGURATION JP3 JP6 Jumper JP12 Jumper JP13 Jumper JP14 COM2 COM1 pins 1 & 2 pins 1 & 2 pins 1 & 2 closed closed closed disabled COM1 pins 1 & 2 pins 2 & 3 pins 1 & 2 closed closed closed COM1 COM2 pins 2 & 3 pins 1 & 2 pins 1 & 2 closed closed closed COM1 disabled pins 2 & 3 pins 1 & 2 pins 2 & 3 closed closed closed COM2 disabled pins 1 & 2 pins 1 & 2 pins 2 & 3 closed closed closed disabled COM2 pins 2 & 3 pins 2 & 3 pins 1 & 2 closed closed closed disabled disabled n/a pins 2 & 3 pins 2 & 3 closed closed PARALLEL PORT CONFIGURATION JP25 Jumper JP15 Jumper JP16 LPT2 enabled pins 1 & 2 closed pins 1 & 2 closed LPT1 enabled pins 1 & 2 closed pins 2 & 3 closed LPT3 enabled pins 2 & 3 closed pins 1 & 2 closed Disabled pins 2 & 3 closed pins 2 & 3 closed