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OpenBook 1556
00001C00-00001CFF
Crystal WDM AC’97 driver for ICH4
00002000-0000207F
Agere systems AC’97 modem
00002400-000024FF
Agere systems Ac’97 modem
0000FE00-0000FEFF
Generic CardBus controller
0000FF00-0000FFFF
Generic CardBus controller
IRQ Assignment Map
Interrupt Channel
Function
IRQ0
System timer
IRQ1
Keyboard
IRQ2
Cascade
IRQ3
IrDA fast infrared port #2
IRQ4
Reserved for PCMCIA R2 card
IRQ5
Winbond memory stick storage (MS) device driver
IRQ6
Winbond secure digital storage (SD/MMC) device driver
IRQ7
LPT (Parallel port)
IRQ8
System CMOS/real time clock
IRQ9
Microsoft ACPI-compliant system
IRQ10
SMBus (PIRQB#), Audio (PIRQB#), Modem (PIRQB#), LAN (PIRQE#),
CardBus (PIRQF#), IEEE1394 (PIRQF#), MiniPCI (PIRQG#)
IRQ11
USB1.1 (PIRQA#, PIRQC#, PIRQD#), VGA (PIRQA#), USB2.0 (PIRQH#)
IRQ12
PS/2 port touchpad
IRQ13
Math processor
IRQ14
Primary IDE channel
IRQ15
Secondary IDE channel
DMA Channel Assignment
DMA Channel
Function
DRQ0
Reserved
DRQ1
Reserved
DRQ2
Reserved
DRQ3
IrDA FIR
DRQ4
DMA controller
DRQ5
Reserved
DRQ6
Reserved
DRQ7
Reserved
I/O Address Map
I/O Address
Function
Summary of Contents for OpenBook 1556
Page 6: ...VI OpenBook 1556 ...
Page 57: ...Chapter 2 49 ...
Page 58: ...50 OpenBook 1556 ...
Page 90: ...82 OpenBook 1556 ...
Page 108: ...100 OpenBook 1556 OpenBook 1556 Exploded Diagram ...
Page 122: ...114 OpenBook 1556 ...
Page 124: ...116 OpenBook 1556 ...
Page 127: ...Chapter 3 119 V Video 22 Resolutions 22 Video controller 24 W Windows XP Environment Test 110 ...
Page 128: ...120 OpenBook 1556 ...