BOCA RESEARCH, INC. IDE100 Data bus: 16-bit ISA Size: Half-length, half-height card Hard drive supported: Two IDE(AT) 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 4-pin connector - drive active LED J3 USER CONFIGURABLE SETTINGS Function Location Setting » IDE(AT) interface is J4A Pins 1 & 2 closed primary IDE(AT) interface is J4A Pins 2 & 3 closed secondary » IDE(AT) IRQ 14 select J4B Pins 1 & 2 closed IDE(AT) IRQ 15 select J4B Pins 2 & 3 closed » IDE(AT) interface is J4C Pins 1 & 2 closed enabled IDE(AT) interface is J4C Pins 2 & 3 closed disabled » Floppy drive interface J4D Pins 1 & 2 closed enabled Floppy drive interface J4D Pins 2 & 3 closed disabled