HP OmniBook 5700 Installation And Setup Manual page 91

Valid uses for memory addresses CC000-E7FFF:
Upper memory blocks (UMBs) in the range CC000-E7FFF.
PC card and ISA/PCI card memory windows in the range CC000-DFFFF.
ISA/PCI card boot ROM in the range CE000-DFFFF.
System Input/Output Addresses (100 -3FF)
170-177 Secondary HDD controller (internal CD-ROM)
1F0-1F7 Internal hard disk
200-207 Joystick
220-22F Crystal sound
2F8-2FF COM2 (infrared port)
330-331 MPU 401 (MIDI)
376 Secondary HDD controller (internal CD-ROM)
378-37F LPT1 (printer port)
388-38B Sound
3B0-3BB VGA adapter
3C0-3DF VGA adapter
3E0-3E1 PC card bridge on PCI
3F0-3F5 Floppy controller
3F6 Primary HDD controller
3F7 Floppy controller
3F8-3FF COM1 (serial port)
DMA Channels
0 Sound record or ECP
1 Sound playback
2 Floppy disk drive
3 Fast IR or ECP
4 DMA controller
5 Free
6 Free
7 Free
Specifications and Regulatory Information
Software System Resources
6-5