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Maps and Registers
ATCA-7365-CE Installation and Use (6806800L73N
)
154
In APIC Mode the PCI Interrupts A:H are mapped to IRQ[16:23]. If an Interrupt is used for PCI
IRQ[A:H], SCI or TCO it must not be used for ISA (legacy)-style interrupts (via SERIRQ).
Table 6-1 APIC Mode Interrupt Mapping
IRQ
Interrupt Source
0
Cascade from 8259 1
1
2
8254 Counter 0, Timer 0 (legacy mode)
3
4
5
6
7
8
RTC, Timer 1 (legacy mode)
9
Option for TCI, TCO
10
Option for TCI, TCO
11
Timer 2, Option for TCI, TCO
12
Timer 3
13
FERR# logic
14
SATA Primary (legacy mode)
15
SATA Secondary (legacy mode)
16
PIRQ[A]#
17
PIRQ[B]#
18
PIRQ[C]#
19
PIRQ[D]#
20
PIRQ[E]# (GPIO)
21
PIRQ[F]# (GPIO)
22
PIRQ[G]# (GPIO)
23
PIRQ[H]# (GPIO)
Summary of Contents for ATCA-7365-CE
Page 1: ...ATCA 7365 CE Installation and Use P N 6806800L73N May 2016 ...
Page 26: ...ATCA 7365 CE Installation and Use 6806800L73N About this Manual 26 About this Manual ...
Page 36: ...ATCA 7365 CE Installation and Use 6806800L73N Sicherheitshinweise 36 ...
Page 140: ...BIOS ATCA 7365 CE Installation and Use 6806800L73N 140 ...
Page 284: ...Replacing Battery ATCA 7365 CE Installation and Use 6806800L73N 284 ...
Page 287: ......