Diamond Systems Rhodeus-LC LX800 PC/104 User Manual
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Appendix
Each peripheral device in the system is assigned a set of I/O port addresses
which also becomes the identity of the device.
The following table lists the I/O port addresses used.
4.1 I/O Port Address Map
Address
Device Description
00000022 - 0000003F
PCI bus
00000044 - 00000047
PCI bus
0000004C - 0000006F
PCI bus
00000060 - 00000060
PC/AT Enhanced PS/2 Keyboard
00000064 - 00000064
PC/AT Enhanced PS/2 Keyboard
00000072 - 0000007F
PCI bus
00000090 - 00000091
PCI bus
00000093 - 0000009F
PCI bus
000000A2 - 000000BF
PCI bus
000000E0 - 000000EF
PCI bus
00000100 - 00000CF7
PCI bus
00000170 - 00000177
Secondary IDE Channel
000001F0 - 000001F7
Primary IDE Channel
00000274 - 00000277
ISAPNP Read Data Port
00000279 - 00000279
ISAPNP Read Data Port
000002F8 -000002FF
Communications Port
00000376 - 00000376
Secondary IDE Channel
00000378 - 0000037F
Printer Port
000003B0 - 000003BA
Advanced Micro Devices Win 2K/XP Graphics
Driver
000003C0 - 000003DF
Advanced Micro Devices Win 2K/XP Graphics
Driver
000003F0 - 000003F5
Standard Floppy Disk Controller
000003F6 - 000003F6
Primary IDE Channel
000003F7 - 000003F7
Standard Floppy Disk Controller