Figure 8. Interrupt Routing - Intel SE7525GP2 Technical Manual

Intel® Server Boards SE7320SP2 and SE7525GP2
Timer
Keyboard
Cascade
Serial Port2/ISA
Serial Port1/ISA
ISA
Floppy/ISA
ISA
RTC
SCI/ISA
ISA
ISA
Mouse/ISA
Coprocessor Error
P IDE/ISA
Not Used
Video INTA, Slot 3 INTC, Slot 5 INTB
Revision 4.0
Super I/O
Intel 82541 INTA
Slot 3 INTB, Slot 5 INTD
Slot 5 INTA
Slot 3 INTA
Slot 3 INTD, Slot 5 INTC
Slot 1 INTA, Slot 2 INTD
Slot 1 INTB, Slot 2 INTA
Slot 2 INTB
Slot 2 INTC

Figure 8. Interrupt Routing

Functional Architecture
SERIRQ
SERIRQ
PIRQA#
PIRQB#
PIRQC#
PIRQD#
PIRQE#
PIRQF#
PIRQG#
PIRQH#
PXIRQ0
PXIRQ1
PXIRQ2
PXIRQ3
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