Advantech MIO-5374CR-S8, User Manual, Page: 88 / 89

79 MIO-5375 User Manual
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A.2 DMA Channel Assignments
A.3 1st MB Memory Map
A.4 Interrupt Assignments
Table A.2: DMA Channel Assignments
Channel Function
0 Available
1 Available
2 Available
3 Available
4 Direct memory access controller
5 Available
6 Available
7 Available
Table A.3: 1st MB Memory Map
Addr. Range (Hex) Device
E0000h - FFFFFh System board
D0000h - DFFFFh PCI Bus
C0000h - CFFFFh System board
A0000h - BFFFFh PCI Bus
A0000h - BFFFFh Intel® HD Graphic
00000h - 9FFFFh System board
Table A.4: Interrupt Assignments
Interrupt# Interrupt source
NMI Parity error detected
IRQ0 System timer
IRQ1 Using SERIRQ, Keyboard Emulation
IRQ2 Interrupt from controller 2 (cascade)
IRQ3 Communications Port (COM2)
IRQ4 Communications Port (COM1)
IRQ5 EC Watch DOG
IRQ6 CANBus Controller
IRQ7 Available
IRQ8 System CMOS/real time clock
IRQ9 Microsoft ACPI-Compliant System
IRQ10 Available
IRQ11 Display Controller
IRQ12 Available
IRQ13 Numeric data processor
IRQ14 GPIO Controller
IRQ15 Reserved