Specifications
| Table |
| System Interrupts (Continued) |
|
|
Hardware IRQ | System Function |
|
|
IRQ11 | Intel USB EHCI |
| Intel USB UHCI |
| Intel USB UHCI |
| Intel Pro/Wireless 2200BG |
| TI OHCI 1394 host controller |
| TI PCI1410 cardbus controller |
|
|
IRQ12 | Synaptics PS/2 touch pad |
|
|
IRQ13 | Numeric data processor |
|
|
IRQ14 | Primary IDE channel |
|
|
IRQ15 | Secondary IDE channel |
✎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.
*Default configuration; audio possible configurations are IRQ5, IRQ7, IRQ9, IRQ10, or none.
Maintenance and Service Guide |
