Epson Endeavor 486I Product Information Guide - Page 7

EPSON ActionPC 7000, ActionTower 7000, Endeavor 486i Hard Disk Drive Information The following table lists parameters for hard disk drives qualified for use in the computer. Hard disk the parameters IDE hard disk drive jumper settings Model number Conner CFS1275A Conner CFS850A Conner CFS540A Conner CFS425A Conner CFS420A Conner CFS270A Western Digital AC2540 Western Digital AC2420 Western Digital AC2340 Western Digital AC2250 Single drive C/D jumpered C/D jumpered C/D jumpered C/D jumpered CID jumpered CID jumpered No jumpers No Jumpers No jumpers No jumpers DMA Assignments Level DMA0 DMA1 DMA2 DMA3 DMA4 DMA5 DMA6 DMA7 Assigned device Reserved Available Diskette drive controller Available Cascade from DMA1 to DMA2 Spare Spare Spare Hardware Interrupts IRQ no. IRQO IRQI IRQ2 IRQ33 IRQ4 IRQ5 IRQ6 IRQQ77 IRQ8 IRQ9 IRQIO IRQI 1 IRQ12 IRQ13 IRQ14 IRQ15 Function Timer output 0 Keyboard Cascade to IRQ9 Serial opoorrtt 2 Serial port 1 AvaIlable Diskette dwe controller Parallel oport 1 Real-time clock AvaIlable AvaIlable 1AvaIlable PS12 mouse Math coprocessor Primary IDE controller Secondary IDE controller System Memory Map Address range FEOOOOh-FFFFFFh IOOOOOh-FDFFFFh OEOOOOh-OFFFFFh OC8000h.ODFFFFh OCOOOOh-OC7FFFh OAOOOOh-OBFFFFh OOOOOOh-09FFFFh Function 128KB dupllcatlon of ROM BIOS stored at OEOOOOh-OFFFFFh System extended memory (128MB maxlmum) 128KB ROM BIOS Adapter ROM BIOS Video ROM BIOS 128KB video memory 640KB base memorv 5/19/95 ActionPC 7000, ActionTower 7000, Endeavor 486i - 7