DATAEXPERT CORPORATION MIO2050 Card Type Multi-I/O card Chip Set Unidentified I/O Options Floppy drive interface, game port, IDE interface (2), parallel port, serial ports (2), 2-pin connector Hard Drives supported Four EIDE drives Floppy drives supported Two 360KB, 720KB, 1.2MB, or 1.44MB drives Data Bus 32-bit VESA Local Bus Card Size Full-length, half-height [Image] CONNECTIONS Function Label Function Label 2-pin connector - drive active LED CN1 Game port J4 IDE interface 0 J1 Serial port 1 J5 IDE interface 1 J2 Serial port 2 J6 Floppy interface J3 Parallel port J7 USER CONFIGURABLE SETTINGS Function Label Position í EIDE enabled JP1/1 Pins 2 & 3 EIDE disabled JP1/1 Pins 1 & 2 í 170/1F0 port test enabled JP1/2 Pins 2 & 3 1F0 port test enabled JP1/2 Pins 1 & 2 í SP1 set at 50MHz JP1/3 Pins 2 & 3 SP1 set at 33MHz JP1/3 Pins 1 & 2 í Floppy drive controller A/B change disabled JP2/1 Pins 2 & 3 Floppy drive controller A/B change enabled JP2/1 Pins 1 & 2 í Floppy drive address set at 3F7h JP2/2 Pins 2 & 3 Floppy drive address set at 377h JP2/2 Pins 1 & 2 í Floppy drive controller enabled JP2/3 Pins 2 & 3 Floppy drive controller disabled JP2/3 Pins 1 & 2 í IDE 1 IOCHRDY disabled JP3 Open IDE 1 IOCHRDY enabled JP3 Closed í IDE 0 IOCHRDY enabled JP4 Closed IDE 0 IOCHRDY disabled JP4 Open í Parallel port used for printer JP6 Closed Parallel port used for I/O peripherals JP6 Open í Game port enabled JP8 Closed Game port disabled JP8 Open í 170/1F0 port JP9 Pins 1 & 2 1F0 port only JP9 Pins 2 & 3 Note: Pins designated are in the closed position. PARALLEL PORT ADDRESS SELECTION Setting JP5/5 JP5/6 í LPT1 (378h) Pins 2 & 3 Pins 2 & 3 LPT2 (278h) Pins 1 & 2 Pins 1 & 2 LPT3 (3BCh) Pins 1 & 2 Pins 2 & 3 Disabled Pins 2 & 3 Pins 1 & 2 Note: Pins designated are in the closed position. SERIAL PORT 1 ADDRESS SELECTION Setting JP5/1 JP5/2 í COM1 (3F8h) Pins 2 & 3 Pins 2 & 3 COM3 (3E8h) Pins 1 & 2 Pins 1 & 2 Disabled Pins 1 & 2 Pins 2 & 3 Note: Pins designated are in the closed position. SERIAL PORT 2 ADDRESS SELECTION Setting JP5/3 JP5/4 í COM2 (2F8h) Pins 2 & 3 Pins 2 & 3 COM4 (2E8h) Pins 1 & 2 Pins 1 & 2 Disabled Pins 1 & 2 Pins 2 & 3 Note: Pins designated are in the closed position. PARALLEL PORT INTERRUPT SELECTION IRQ JP7/1 JP7/2 í IRQ7 Closed Open IRQ5 Open Closed HARD DISK DRIVE MODE SELECTION Mode Cycle JP1/4 JP1/5 0 600ns Pins 2 & 3 Pins 2 & 3 1 500ns Pins 1 & 2 Pins 2 & 3 2 400ns Pins 2 & 3 Pins 1 & 2 3 240ns Pins 1 & 2 Pins 1 & 2 Note: Pins designated are in the closed position.