HP Armada 1100 Armada 1100 Family of Personal Computers Maintenance and Servic - Page 185
System DMA, System I/O Address, System Function Shipping Configuration
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IRQ8 Real-Time Clock (MSIO) IRQ9 Available for use IRQ10 Available for use IRQ11 Available for use IRQ12 Mouse IRQ13 Floating point error input IRQ14 Hard Drive IRQ15 IRQA EPP parallel port System DMA Table 7-10 Hardware DMA System Function DMA 0/A (mappable) Not assigned DMA 1/B PCMCIA controller DMA 2 Diskette drive controller DMA 3 EPP parallel port DMA 4 Not assigned DMA 5 Not assigned DMA 6 Not assigned DMA 7 Not assigned NOTE: PC Card controller can use DMA 1, 2, or 5. System I/O Address Table 7-11 I/O Address (Hex) System Function (Shipping Configuration) 000 - 00F Master DMA Controller # 1 010 - 011 Unused 012 - 01F Unused 020 - 021 Peripheral Interrupt Controller # 1 022 - 024 Opti Chipset Configuration Registers 025 - 03F Unused
IRQ8
Real-Time Clock (MSIO)
IRQ9
Available for use
IRQ10
Available for use
IRQ11
Available for use
IRQ12
Mouse
IRQ13
Floating point error input
IRQ14
Hard Drive
IRQ15
IRQA
EPP parallel port
===========================================================================
System DMA
Table 7-10
===========================================================================
Hardware DMA
System Function
===========================================================================
DMA 0/A (mappable)
Not assigned
DMA 1/B
PCMCIA controller
DMA 2
Diskette drive controller
DMA 3
EPP parallel port
DMA 4
Not assigned
DMA 5
Not assigned
DMA 6
Not assigned
DMA 7
Not assigned
---------------------------------------------------------------------------
NOTE: PC Card controller can use DMA 1, 2, or 5.
===========================================================================
System I/O Address
Table 7-11
===========================================================================
I/O Address (Hex)
System Function (Shipping Configuration)
===========================================================================
000 - 00F
Master DMA Controller # 1
010 - 011
Unused
012 - 01F
Unused
020 - 021
Peripheral Interrupt Controller # 1
022 - 024
Opti Chipset Configuration Registers
025 - 03F
Unused