6
-
14
Specifications
Table 6-15
Continued
I/O Address
(Hex)
System Function (Shipping Configuration)
201
Joystick (Decoded in ESS1688)
202 - 21F
Unused
220 - 22F
Entertainment Audio
230 - 26D
Unused
26E - 26
National 87334 "Super IO" Controller in expansion
base/convenience base
278 - 27F
Unused
280 - 2AB
Unused
2A0 - 2A7
Expansion base/convenience base
PC Card DMA
Selection, Hard Drive Reset, IDE Select, MultiBay
Device Identification
2A8 - 2E7
Unused
2E8 - 2EF
Reserved Serial Port
2F0 - 2F7
Unused
2F8 - 2FF
Infrared port
300 - 31F
Network Interface in
expansion base/convenience base
(Default; Alternate is 320, 340, or 360h)
320 - 36F
Unused
370 - 377
Secondary Floppy Controller (In
expansion
base/convenience base
when a floppy is installed in the
CPU)
378 - 37F
Parallel Port (LPT1/Default)
380 - 387
Unused
388 - 38B
FM Synthesizer - OPL3
38C - 3AF
Unused
3B0 - 3BB
VGA
3BC - 3BF
Reserved (Parallel Port/No EPP Support)
3C0 - 3DF
VGA
3E0 - 3E1
PC Card Controller in CPU
3E2 - 3E3
PC Card Controller in
expansion base/convenience base
3E8 - 3EF
Internal Modem
3F0 - 3F7
"A" Diskette Controller
3F8 - 3FF
Serial Port (COM1/Default)
CF8 - CFB
PCI Configuration Index Register (PCIDIV0-1)