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st MB Memory Address Map
Memory address
Description
00000-9FFFF
SYSTEM MEMORY
A0000-BFFFF
VGA BUFFER
C0000-CFFFF
VGA BIOS
E0000-FFFFF
SYSTEM BIOS
100000
EXTEND MEMORY
IRQ Mapping Chart
IRQ0 System Timer
IRQ8 RTC CMOS clock
IRQ1 Keyboard
IRQ9 ACPI STEERING
IRQ2 IRQ Controller
IRQ10 COM4
IRQ3 COM2
IRQ11 COM3
IRQ4 COM1
IRQ12 PS/2 mouse
IRQ5 USB
IRQ13 FPU
IRQ6 FDC
IRQ14 Primary IDE
IRQ7 Printer
IRQ15 Secondary IDE
DMA Channel Assignment
Channel
Function
0
Available
1
Available
2
Floppy disk
3
Available
4
Cascade for DMA controller 1
5
Available
6
Available
7
Available
Содержание JUKI-C400 Series
Страница 10: ...10 Layout JUKI C400 Series...
Страница 11: ...11 2 2 Dimension Diagram Unit mm...