Advantech SOM-6894, User Manual

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SOM-6894 User Manual 74
D.2 DMA Channel Assignments
D.3 Interrupt Assignments
Table D.2: DMA Channel Assignments
Channel Function
3 ECP Printer Port (LPT1)
4 Direct memory access controller
Table D.3: Interrupt Assignments
Interrupt# Interrupt Source
0x00000000(IRQ0) System Timer
0x00000003(IRQ3) Communications Port (COM2)
0x00000004(IRQ4) Communications Port (COM1)
0x00000006(IRQ6) Intel(R) 8 Series SMBus Controller - 9C22
0x00000008(IRQ8) System CMOS/Real Time Clock
0x0000000A(IRQ10) Communications Port (COM4)
0x0000000B(IRQ11) Communications Port (COM3)
0x00000013(IRQ19) Intel(R) 8 Series SATA AHCI Controller - 9C03
0x00000013(IRQ19) Intel(R) Active Management Technology - SOL (COM5)
0x00000016(IRQ22) High Definition Audio Controller
0x00000017(IRQ23) Intel(R) 8 Series USB Enhanced Host Controller #1 - 9C26
0x00000051-
0x000000BE(IRQ81-
IRQ190)
Microsoft ACPI-Compliant System
0xFFFFFFFA(IRQ-6) Intel(R) Ethernet Connection I218-LM
0xFFFFFFFB(IRQ-5) Intel(R) Management Engine Interface
0xFFFFFFFC(IRQ-4) Intel(R) USB 3.0 eXtensible Host Controller
0xFFFFFFFD(IRQ-3) Intel(R) HD Graphics 5000
0xFFFFFFFE(IRQ-2) Intel(R) 8 Series PCI Express Root Port #1 - 9C10