Interrupt Assignments; B.18 Interrupt Assignments; Table B.18:Interrupt Assignments; 1St Mb Memory Map - Advantech AIMB-258 User Manual

B.18

Interrupt Assignments

Table B.18: Interrupt Assignments
Priority
1
2
3
-
4
5
6
7
8
9
10
12
13
14
15
16
B.19

1st MB Memory Map

Table B.19: 1st MB Memory Map
Addr. range (Hex)
E0000h - FFFFFh
CC000h - DFFFFh
C0000h - CBFFFh
A0000h - BFFFFh
00000h - 9FFFFh
AIMB-258 User Manual
Interrupt#
NMI
IRQ0
IRQ1
IRQ2
IRQ8
IRQ9
IRQ10
IRQ11
IRQ12
IRQ13
IRQ14
IRQ3
IRQ4
IRQ5
IRQ6
IRQ7
Device
BIOS
Unused
VGA BIOS
Video Memory
Base memory
74
Interrupt Source
Parity error detected
Interval timer
Keyboard
Interrupt from controller 2 (cascade)
Real-time clock
Cascaded to INT 0A (IRQ 2)
Available
Available
PS/2 mouse
INT from co-processor
Primary IDE Channel
Serial communication port 2/4
Serial communication port 1/3
Serial communication port 5
Diskette controller (FDC)
Serial communication port 6