UNIDENTIFIED 6624UG SUPER I/O 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 2-pin connector - Drive active LED CN1 16-pin game port - internal CN2 40-pin IDE(AT) Interface connector CN3 34-pin control cable connector-floppy drive CN4 10-pin serial port (COM2/4) - internal CN5 10-pin serial port (COM1/3) - external CN6 25-pin parallel port (LPT1/2) - external CN7 USER CONFIGURABLE SETTINGS Function Location Setting » Game port enabled JP1 pins 1 & 2 closed Game port disabled JP1 pins 2 & 3 closed » Hard drive enabled JP2 pins 1 & 2 closed Hard drive disabled JP2 pins 2 & 3 closed » Floppy drive enabled JP3 pins 1 & 2 closed Floppy drive disabled JP3 pins 2 & 3 closed » Serial Port 1 is set to COM1 JP4 pins 1 & 2 closed Serial Port 1 is set to COM3 JP4 pins 2 & 3 closed » Serial Port 1 enabled JP5 pins 1 & 2 closed Serial Port 1 disabled JP5 pins 2 & 3 closed » Serial Port 2 is set to COM2 JP6 pins 1 & 2 closed Serial Port 2 is set to COM4 JP6 pins 2 & 3 closed » Serial Port 2 enabled JP7 pins 1 & 2 closed Serial Port 2 disabled JP7 pins 2 & 3 closed » Parallel port is set to LPT2 JP8 pins 1 & 2 closed Parallel port is set to LPT3 JP8 pins 2 & 3 closed » Parallel port enabled JP9 pins 1 & 2 closed Parallel port disabled JP9 pins 2 & 3 closed » I/O Channel Ready disabled JP10 open I/O Channel Ready enabled JP10 closed » Hard drive controller JX1 pins 1 & 2 installation installed closed Hard drive controller JX1 pins 2 & 3 installation not installed closed IDE drive mode is XT JX2 pins 1 & 2 closed » IDE drive mode is AT JX2 pins 2 & 3 closed » Hard drive port address is JX3 pins 1 & 2 1F0-1F7h closed Hard drive port address is JX3 pins 2 & 3 170-177h closed » Floppy drive port address is JX4 pins 1 & 2 3F0-3F7h closed Floppy drive port address is JX4 pins 2 & 3 370-377h closed