2 Kapitel
2.5.3Interruptzuweisungen
Standard-Interruptzuweisungen
IRQ | Priorität | Standardfunktion |
0 | 1 | System Timer |
1 | 2 | |
2 | – | An IRQ#9 weiterleiten |
4 | 12 | Kommunikationsanschluss (COM1)* |
5 | 13 | |
6 | 14 | Reserviert |
7 | 15 | Reserviert |
8 | 3 | |
9 | 4 | |
10 | 5 | |
11 | 6 | |
12 | 7 | Reserviert |
13 | 8 | Numerischer Datenprozessor |
14 | 9 | Primärer |
* Diese IRQs sind normalerweise für
IRQ-Zuweisungen für dieses Motherboard
| A | B | C | D | E | F | G | H | |
PCIE x16_1 | – | – | – | gemeins. | – | – | – | – | |
PCIE x16_2 | – | – | gemeins. | – | – | – | – | – | |
PCIE x4_1 | gemeins. | – | – | – | – | – | – | – | |
PCIE x1_1 | – | gemeins. | – | – | – | – | – | – | |
PCI_1 | – | – | – | – | gemeins. | – | – | – | |
PCI_2 | – | – | – | – | – | gemeins. | – | – | |
LAN | gemeins. | – | – | – | – | – | – | – | |
Onboard 890GX Video | – | – | gemeins. | – | – | – | – | – | |
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USB 3.0 Controller | – | gemeins. | – | – | – | – | – | – | |
Oncip SATA Controller | – | – | – | gemeins. | – | – | – | – | |
Onboard JMB 36x SATA | – | – | gemeins. | – | – | – | – | – | |
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1394 Controller | – | – | – | – | – | – | gemeins. | – | |
HD Audio | gemeins. | – | – | – | – | – | – | – |
Kapitel 2: Hardwarebeschreibungen |