IRQ12 | Internal Point Stick | or External Mouse | ||
IRQ13 | Coprocessor (Not available to any | peripheral) | ||
IRQ14 | IDE Interface (Hard Disk | and | ||
IRQ15 | Fixed Disk Drives on | the | MultiBay | Expansion Base |
NOTES: PCMCIA cards may assert IRQ3, IRQ4, IRQ5, IRQ7, IRQ9, IRQ10, IRQ11, or IRQ15. Either the infrared or the serial port may assert IRQ3 or IRQ4.
*Default configuration; audio possible configurations are: IRQ5, IRQ7, IRQ9, IRQ10, or none.
**Default configuration; possible configurations for the expansion base network interface adapter are IRQ9, IRQ10, IRQ11, or none.
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Chapter 8.10 System DMA
Table
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Hardware DMA System Function
===========================================================================
DMA 0 | Available for | Audio |
DMA 1 | Entertainment | Audio (Default; Alternate = DMA0, DMA3, None) |
DMA 2 | Diskette Drive |
|
DMA 3 | ECP Parallel Port LPT1 (Default; Alternate = DMA 0, none) | |
DMA 4 | DMA Controller Cascading (Not available) | |
DMA 5 | Available for | PC Card |
DMA 6 | Not Assigned |
|
DMA 7 | Not Assigned |
|
NOTE: PC Card controller can use DMA 1, 2, or 5.
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Chapter 8.11 System I/O Address
Table
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I/O Address (Hex) System Function (Shipping Configuration)
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000 | - | 00F | DMA Controller # 1 |
010 | - | 01F | Unused |
020 - 021 | Interrupt Controller # 1 |