UNIDENTIFIED BI-039B MATE I/O 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 Maximum heads/cyl. 8 heads and 1024 cylinders Special Features Two serial, one parallel, and one game port [Image] CONNECTIONS Function Location 40-pin AT Interface (IDE) control cable CN1 connector 34-pin control cable connector-floppy drive CN2 16-pin game port-internal CN3 9-pin serial port (COM2/4)-internal CN4 9-pin serial port (COM1/3)-external CN5 25-pin parallel port (LPT1/2)-external CN6 USER CONFIGURABLE SETTINGS Function Location Setting » COM2 enabled JP1 closed COM2 disabled JP1 open » COM1 enabled JP2 closed COM1 disabled JP2 open » Floppy drive enabled JP3 closed Floppy drive disabled JP3 open » Hard drive enabled JP4 closed Hard drive disabled JP4 open » Game port enabled JP5 closed Game port disabled JP5 open GAME PORT ADDRESS Address Jumper JP6 Jumper JP7 Enabled open open 3BCh closed open 378h closed closed 278h open closed