Specifications
| Table |
| System Interrupts (Continued) |
|
|
IRQ11* | Intel 82801FB/FBM USB Universal Host Controller - 2659 |
| Intel 82801FB/FBM USB Universal Host Controller - 265A |
| Broadcom NetXtreme Gigabit Ethernet #2 |
| SoundMAX Integrated Digital Audio |
|
|
IRQ12 | Synaptics PS/2 TouchPad |
|
|
IRQ13 | Numeric data processor |
|
|
IRQ14 | Primary IDE channel |
|
|
IRQ15* | Not assigned |
*Default configuration; audio possible configurations are IRQ5, IRQ7, IRQ9, IRQ10, or none.
✎PC Cards may assert IRQ3, IRQ4, IRQ5, IRQ7, IRQ9, IRQ10, IRQ11, or IRQ15. Either the infrared or the serial port may assert IRQ3 or IRQ4.
|
| Table |
|
| System I/O Addresses |
|
| |
I/O Address (hex) | System Function (shipping configuration) | |
|
|
|
000 | - 00F | DMA controller no.1 |
|
|
|
010 | - 01F | System board resources |
|
|
|
020 | - 021 | Interrupt controller no.1 |
|
|
|
022 | - 023 | Unused |
|
|
|
024 | - 03F | System board resources |
|
|
|
040 | - 043 | System timer |
|
|
|
044 | - 04D | Unused |
|
| |
04E - 04F | System board resources | |
|
|
|
050 | - 053 | System board resources |
|
|
|
Maintenance and Service Guide |
