Detailed descriptions
16.2 Bus board
SIMATIC Box PC 627
16-18
Operating Instructions, Release 05/2006, A5E00362052-03
16.2.2
Interrupt assignment (PCI-IRQ)
Box PC 627
PCI devices interrupt assignment (PCI-IRQ)
INT – A
Graphics, USB A (channel 0+1), USB B (channel 2+ 3)
INT – B
Slot 1
INT – C
Slot 2
INT – D
Serial ATA
INT – E
Ethernet 1
INT – F
MPI/DP
INT – G
Ethernet 2, USB C (channel 4+5), USB D (channel 6 + 7)
INT - H
USB 2.0
16.2.3
Exclusive PCI hardware interrupt
Applications demanding a high-performance interrupt require a high-speed hardware
interrupt reaction. The PCI hardware interrupt should be used only by one resource in order
to ensure high-speed reaction of the hardware.
To enable this, the Ethernet 1, PROFIBUS/MPI interfaces and the two slots each have an
exclusive interrupt.
IRQ assignments for Windows XP
Professional /2000 Professional
operating systems (APIC mode)
IRQ assignments for DOS-based
operating systems (PIC mode)
Ethernet 1
20
10
Profibus/MPI
21
7
Slot 1
17
5
Slot 2
18
3
Содержание SIMATIC Box PC 627
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Страница 24: ...Description 3 7 Design SIMATIC Box PC 627 3 12 Operating Instructions Release 05 2006 A5E00362052 03 ...
Страница 52: ...Integration SIMATIC Box PC 627 8 2 Operating Instructions Release 05 2006 A5E00362052 03 ...
Страница 168: ...Detailed descriptions 16 4 BIOS Setup SIMATIC Box PC 627 16 50 Operating Instructions Release 05 2006 A5E00362052 03 ...
Страница 174: ...Appendix A 3 Service and support SIMATIC Box PC 627 A 6 Operating Instructions Release 05 2006 A5E00362052 03 ...
Страница 182: ...Abbreviations C 1 Abbreviations SIMATIC Box PC 627 C 6 Operating Instructions Release 05 2006 A5E00362052 03 ...
Страница 192: ...Glossary SIMATIC Box PC 627 Glossary 10 Operating Instructions Release 05 2006 A5E00362052 03 ...
Страница 198: ...Index SIMATIC Box PC 627 Index 6 Operating Instructions Release 05 2006 A5E00362052 03 ...
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