Advantech SOM-6765 Bedienungsanleitung PDF herunterladen (Seite 48)

SOM-6765 User Manual 40

C.2 DMA Channel Assignments

C.3 Interrupt Assignments

F0E0 - F0E7 Intel(R) N10/ICH7 Family Serial ATA Storage Controller - 27C0

F0F0 - F0F7 Intel(R) Graphic Media Accelerator 3600 Series

FFFF - FFFF Motherboard resources

Table C.1: System I/O Ports

Table C.2: DMA Channel Assignments

Channel Function

0 Available

1 Available

2 Available

3 ECP Printer Port

4 Direct memory access controller

5 Available

6 Available

7 Available

Table C.3: Interrupt Assignment

Interrupt# Interrupt source

NMI Parity error detected

IRQ0 System timer

IRQ1 Standard PS/2 Keyboard

IRQ2 Available

IRQ3 Communications Port (COM2)

IRQ4 Communications Port (COM1)

IRQ5 Available

IRQ6 Available

IRQ7 Available

IRQ8 System CMOS/real time clock

IRQ9 Available

IRQ10 Available

IRQ11 Intel(R) N10/ICH7 Family SMBus Controller ®C 27DA

IRQ12 Microsoft PS/2 Mouse

IRQ13 Numeric data processor

IRQ14 Available

IRQ15 Available

IRQ16 Intel(R) N10/ICH7 Family PCI Express Root Port -27D6

IRQ16 Intel(R) N10/ICH7 Family USB Universal Host Controller ®C 27CB

IRQ18 Intel(R) N10/ICH7 Family PCI Express Root Port -27D6

IRQ18 Intel(R) N10/ICH7 Family USB Universal Host Controller - 27CB

IRQ18 Standard Dual Channel PCI IDE Controller

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