CPU 1021/A
User’s Guide
40
Asem S.p.A.
Map of interrupts
Name
Controller
Number
Description
IRQ0
1
008
Timer 0, not available on AT bus
IRQ1
1
009
Tastiera, not available on AT bus
IRQ2
1
00A
Interrupt controller 2, not available on
AT bus
IRQ3
1
00B
Serial Port 2
IRQ4
1
00C
Serial Port 1
IRQ5
1
00D
Free
IRQ6
1
00E
Floppy disk controller
IRQ7
1
00F
Parallel Port 1
IRQ8
2
070
Real time clock, not available on AT
bus
IRQ9
2
071
Reserved
IRQ10
2
072
Free (possible COM3)
IRQ11
2
073
Free (possible COM4)
IRQ12
2
074
Mouse PS/2
IRQ13
2
075
Math coprocessor
IRQ14
2
076
Primary IDE channel
IRQ15
2
077
Secondary IDE channel
Содержание CPU 1021/A
Страница 1: ...86040332 CPU 1021 A ...
Страница 2: ......
Страница 7: ...Exit menu 60 ...
Страница 8: ......
Страница 9: ...Description Asem S p A 1 Chapter 1 Description ...
Страница 20: ...CPU 1021 A User s Guide 12 Asem S p A ...
Страница 22: ...CPU 1021 A User s Guide 14 Asem S p A Layout CPU 1021 A with highlighting of jumpers CPU 1021 A part A ...
Страница 23: ...Hardware setup Asem S p A 15 CPU 1021 A part B ...
Страница 27: ...Connectors Asem S p A 19 Chapter 3 Connectors Layout CPU 1021 A with connectors and switches highlighted ...
Страница 29: ...Connectors Asem S p A 21 CPU 1021 A front part B ...
Страница 30: ...CPU 1021 A User s Guide 22 Asem S p A CPU 1021 A rear part A ...
Страница 31: ...Connectors Asem S p A 23 CPU 1021 A rear part B ...
Страница 45: ...Map of memory Asem S p A 37 Chapter 4 Map of memory ...
Страница 49: ...BIOS Setup Asem S p A 41 Chapter 5 BIOS Setup ...