Справочник Пользователя для Advantech AIMB-766
105
AIMB-766 User Manual
Appendix B
I/O Pin
A
ssignments
B.29
Interrupt Assignments
B.30
1st MB Memory Map
Table B.29: Interrupt assignments
Priority
Interrupt#
Interrupt source
1
NMI
Parity error detected
2
IRQ0
Interval timer
3
IRQ1
Keyboard
-
IRQ2
Interrupt from controller 2 (cascade)
4
IRQ8
Real-time clock
5
IRQ9
Cascaded to INT 0A (IRQ 2)
6
IRQ10
Available/Serial communication port 4
7
IRQ11
Available
8
IRQ12
PS/2 mouse
9
IRQ13
INT from co-processor
10
IRQ14
Primary IDE Channel
11
IRQ15
Secondary IDE Channel
12
IRQ3
Serial communication port 2
13
IRQ4
Serial communication port 1
14
IRQ5
Serial communication port 3
15
IRQ6
Diskette controller (FDC)
16
IRQ7
Parallel port 1 (print port)
Table B.30: 1st MB memory map
Addr. range (Hex)
Device
E0000h - FFFFFh
BIOS
CC000h - DFFFFh
Unused
C0000h - CBFFFh
VGA BIOS
A0000h - BFFFFh
Video Memory
00000h - 9FFFFh
Base memory