NCL AMERICA NCL 300R Card Type Hard drive controller card Hard Drives supported Up to 7 SCSI devices Floppy drives supported Two 360KB, 720KB, 1.2MB, or 1.44MB drives Data Bus 16-bit ISA Card Size Half-length, full-height card [Image] CONNECTIONS Function Location Function Location 50-pin SCSI connector J2 floppy drive connector J4 - internal 50-pin SCSI connector J3 LED connector J5 - external USER CONFIGURABLE SETTINGS Function Label Position » Host adapter I/O address 330h-33Fh JP3/A Open Host adapter I/O address 230h-23Fh JP3/A Closed » FDISK enable (drive2) JP4/A Open Use ZDRV.SYS device driver (drive 2) JP4/A Closed » DMA channel 07 JP4/B Open DMA channel 06 JP4/B Closed » Burst transfer (DMA) JP4/C Open Single transfer JP4/C Closed » IRQ 15 JP4/D Open IRQ 14 JP4/D Closed » 17 sectors per track JP4/E Open 32 sectors per track JP4/E Closed » ISA compatible timing JP4/F Open EISA compatible timing JP4/F Closed » Factory configured - do not alter JP4/G Open HOST ADAPTER MEMORY ADDRESS SELECTION Setting JP3/B JP3/C C8000h Open Open CC000h Closed Open D8000h Open Closed » DC000h Closed Closed FLOPPY DRIVE INTERFACE SETTINGS Setting JP1 JP2/A JP2/B JP2/C » Enabled Open Open Open Open Disabled Closed Closed Closed Closed