System I/O Ports; Dma Channel Assignments; 1St Mb Memory Map - Advantech MIO-2262 User Manual

C.1

System I/O Ports

Table C.1: System I/O Ports
Addr. Range (Hex)
000-01Fh
20h-2Dh
50h-52h
060h-06Fh
070h-07Fh
080h-09Fh
0A0h-0BFh
0C0h-0DFh
170h-177h
1F0h-1F7h
2F8h-2FFh
3C0h-3DFh
3F8h-3FFh
400h-4FFh
500h-53Fh
600h-67Fh
C.2

DMA Channel Assignments

Table C.2: DMA Channel Assignments
Channel
0
1
2
3
4
5
6
7
C.3

1st MB Memory Map

Table C.3: 1st MB Memory Map
Addr. Range (Hex)
E0000h - FFFFFh
D0000h - DFFFFh
C0000h - CFFFFh
A0000h - BFFFFh
A0000h - BFFFFh
00000h - 9FFFFh
MIO-2262 User Manual
Device
DMA Controller
Interrupt Controller
Timer/Counter
8042 (keyboard controller)
Real-time clock, non-maskable interrupt (NMI) mask
DMA page register
0A0-0BF
DMA controller
IDE Controller
IDE Controller
Communications Port (COM2)
Motherboard resources
Communications Port (COM1)
Motherboard resources
Motherboard resources
Motherboard resources
Function
Available
Available
Available
Available
Direct memory access controller
Available
Available
Available
Device
System board
PCI Bus
System board
PCI Bus
Intel® HD Graphic
System board
66