BOCA RESEARCH, INC. IDE300 Data bus: 16-bit ISA Size: Half-length, half-height card Hard drive supported: Two EIDE drives Floppy drives supported: Two 360KB, 720KB, 1.2MB, 1.44MB, or 2.88MB drives [Image] CONNECTIONS Function Location 40-pin primary IDE(AT) connector J1 34-pin cable connector - floppy drive J2 10-pin serial port 2 - internal J3 9-pin serial port 1 - external, 10-pin J4 serial port 1 internal 4-pin connector - drive active LED J5 25-pin parallel port - external J8 USER CONFIGURABLE SETTINGS Function Location Setting » Serial port 1 IRQ4 select J9 Pins 1 & 2 closed Serial port 1 IRQ3 select J9 Pins 4 & 5 closed Serial port 1 IRQ5 select J9 Pins 5 & 6 closed Serial port 1 IRQ7 select J9 Pins 2 & 3 closed » Serial port 1 is COM1 J10A Pins 1 & 2, 4 & 5 closed Serial port 1 is COM2 J10A Pins 1 & 2, 5 & 6 closed Serial port 1 is COM3 J10A Pins 2 & 3, 4 & 5 closed Serial port 1 disabled J10A Pins 2 & 3, 5 & 6 closed USER CONFIGURABLE SETTINGS (CONTINUED) Function Location Setting » Serial port 2 is COM2 J10B Pins 1 & 2, 4 & 5 closed Serial port 2 is COM1 J10B Pins 1 & 2, 5 & 6 closed Serial port 2 is COM4 J10B Pins 2 & 3, 4 & 5 closed Serial port 2 is disabled J10B Pins 2 & 3, 5 & 6 closed » Serial port 2 IRQ3 select J10C Pins 4 & 5 closed Serial port 2 IRQ4 select J10C Pins 1 & 2 closed Serial port 2 IRQ5 select J10C Pins 5 & 6 closed Serial port 2 IRQ7 select J10C Pins 2 & 3 closed » Floppy drive interface J10D Pins 1 & 2 enabled closed Floppy drive interface J10D Pins 2 & 3 disabled closed » IDE(AT) IRQ 14 select J10D Pins 4 & 5 closed IDE(AT) IRQ 15 select J10D Pins 5 & 6 closed » Parallel port address is 378h J11A Pins 1 & 2, 4 & 5 closed Parallel port address is 278h J11A Pins 1 & 2, 5 & 6 closed Parallel port address is J11A Pins 2 & 3, 4 & disabled 5 closed » Parallel port is J11B Pins 1 & 2, 4 & unidirectional 5 closed Parallel port EPP mode select J11B Pins 1 & 2, 5 & 6 closed Parallel port ECP mode select J11B Pins 2 & 3, 4 & 5 closed Parallel port IEE1284 select J11B Pins 2 & 3, 5 & 6 closed » No DMA channel selected J11C Open DMA channel 1 select J11C Pins 1 & 2, 4 & 5 closed DMA channel 3 select J11C Pins 2 & 3, 5 & 6 closed » IDE(AT) interface is primary J11D Pins 1 & 2, 4 & 5 closed IDE(AT) interface is J11D Pins 1 & 2, 5 & secondary 6 closed IDE(AT) disabled J11D Pins 2 & 3, 4 & 5 closed » Parallel port IRQ7 select J12 Pins 1 & 2 closed Parallel port IRQ5 select J12 Pins 2 & 3 closed