Compaq Presario 1800 - Notebook PC Maintenance And Service Manual page 17

System I/O Address
I/O Address
0000h - 000Fh
0020h - 0021h Programmable Interrupt Controller
0040h - 0043h System Timer
0060h - 0060h Standard 101/102-Key or Microsoft Natural Keyboard
0061h - 0061h System Speaker
0062h - 0062h ACPI Embedded Controller
0064h - 0064h Standard 101/102-Key or Microsoft Natural Keyboard
0066h - 0066h ACPI Embedded Controller
0070h - 0071h System CMOS/Real Time Clock
0081h - 008Fh
00A0h - 00A1h Programmable Interrupt Controller
00C0h - 00DFh Direct Memory Access Controller
00F0h - 00FEh
0170h - 0177h Intel 82371AB/EB PCI Bus Master IDE Controller
0170h - 0177h Secondary IDE Controller (dual fifo)
01F0h - 01F7h
01F0h - 01F7h
0200h - 0203h Gameport Joystick
0220h - 022Fh
0330h - 0331h ESS SOLO-1 DOS Emulation
0376h - 0376h Secondary IDE Controller (Dual FIFO)
0376h - 0376h Intel 82371AB/EB PCI Bus Master IDE Controller
0378h - 037Fh
0388h - 038Bh ESS SOLO-1 DOS Emulation
03B0h - 03BBh RAGE Mobility AGP (English)
03C0h - 03DFh RAGE Mobility AGP (English)
03F0h - 03F5h
03F6h - 03F6h
03F6h - 03F6h
03F7h - 03F7h
P N M
RESARIO OTEBOOK AINTENANCE AND
Presario 1800 Series
Models: XL180, XL181, XL182, XL183, XL185,
and XL190, XL191, XL192
System Function (Shipping Configuration)
Direct Memory Access Controller
Direct Memory Controller
Numeric Data Processor
Intel 82371AB/EB PCI Bus Master IDE Controller
Primary IDE Controller (dual fifo)
ESS SOLO-1 DOS Emulation
Printer Port (LPT1)
Standard Floppy Disk Controller
Intel 82371AB/EB PCI Bus Master IDE Controller
Primary IDE Controller (Dual FIFO)
Standard Floppy Disk Controller
S G 1800 S
ERVICE UIDE ERIES
S 3
PECIFICATIONS