HP OmniBook 900 Manual de usuario descargar pdf (Pagina 14)

1-8 Product Information HP OmniBook 900

Table 1-9. System Input/Output Addresses (100-3FF)

120-127 Audio (OmniBook 900† only)

170-177 Internal CD-ROM drive (secondary IDE controller)

1F0-1F7 Internal hard disk (primary IDE controller)

220-22F Audio

376 Internal CD-ROM drive (secondary IDE controller)

378-37F LPT1 (printer port)

388-38B Audio

3B0-3BB Video adapter

3C0-3DF Video adapter

3E0-3E1 PCMCIA controller

3F0-3F5 Floppy controller

3F6 Internal hard disk (primary IDE controller)

3F7 Floppy controller

3F8-3FF COM1 (serial port)

† Models called 900† in this manual have no marking in the serial number,

whereas models called 900B have 900 B after the serial number.

Table 1-10. DMA Channels

0 Sound record (OmniBook 900† only)

Free (OmniBook 900B only)

1 Sound playback

2 Floppy drive

3 LPT1 (ECP parallel port)

4 Cascade

5 Free

6 Free

7 Free

† Models called 900† in this manual have no marking in the serial number,

whereas models called 900B have 900 B after the serial number.

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HP OmniBook 900 Manual de usuario Pagina 14