Dell Latitude CPi A-Series User Manual page 150

000F0000-000FFFFF
00100000-03FFFFFF
FD000000-FDFFFFFF
FF200000-FF2FFFFF
FFFE0000-FFFFFFFF
I/O Memory Map
Table 6 provides a map of memory addresses reserved by the system for peripheral I/O devices. Use the information in Table 6 to
determine if the memory address of an external peripheral (such as a PC Card) conflicts with a memory address reserved by the
system.
Check the documentation of the external I/O device to determine its memory address. If there is a conflict with a memory address
reserved by the system, change the address of the device.
NOTE: To view I/O addresses in Windows 95 and Windows 98, click the Start button, point to Settings, and click Control
Panel. Double-click the System icon. Click the Device Manager tab, and then double-click Computer.
Table 6. I/O Memory Map
Address
0000-001F
0020-003F
0040-005F
0060-006F
0070-007F
0080-009F
00A0-00BF
00C0-00DF
00F0-00FF
0170-0177
01F0-01F7
0210-0217
0220-022F
0270-0277
0376-0376
0378-037F
0388-038B
038B-03BB
03C0-03DF
03E0-03E1
03E8-03EF
Device
DMA controller #1
Interrupt controller #1
System timers
Keyboard controller
RTC and NMI enable
DMA page registers
Interrupt controller #2
DMA controller #2
Math coprocessor
CD-ROM controller
Hard-disk drive controller
Audio controller
Audio controller
Fast IR
IDE controller
LPT1
Audio controller
VGA
VGA
PC Card controller
Fast IR
System BIOS
High memory area
Video RAM
Video RAM
BIOS ROM