Epson ActionTower 7500 Product Information Manual - Page 7
Browse online or download pdf Product Information Manual for Desktop Epson ActionTower 7500. Epson ActionTower 7500 11 pages. Product support bulletin(s)
Also for Epson ActionTower 7500: Product Support Bulletin (1 pages), Product Support Bulletin (1 pages)
Print Page
Hard Disk Drive Information
The following table lists parameters for hard disk drives
qualified for use in the computer.
Hard disk drive parameters
IDE hard disk drive jumper settings
number
Model
Conner CFS1275A
Conner CFS850A
EPSON ActionPC/ActionTower 7000 series (including ActionTower 8400)
10/30/95
ActionPC/ActionTower 7000 series
DMA Assignments
Level
Assigned device
DMAO
Reserved
A v a i l a b l e
DMA1
Diskette drive controller
DMA2
Available
DMA3
Cascade from DMA1 to DMA2
DMA4
Spare
DMA5
DMA6
Spare
Spare
DMA7
Hardware Interrupts
System Memory Map
Address range
FE0000h-FFFFFFh
0E0000h-0FFFFFh
System extended memory (128MB maximum)
100000h-FDFFFFh
128KB ROM BIOS
0E0000h-0FFFFFh
Adapter ROM BIOS
0C8000h-0DFFFFh
0C0000h-0C7FFFh
Video ROM BIOS
0A0000h-0BFFFFh
000000h-09FFFFh
(including ActionTower 8400) - 7