Intel STL2 - Manual (Page 27)

STL2 Server Board TPS STL2 Server Board Architecture Overview
Revision 1.0 2-19
IRQ0
IRQ1
IRQ2
IRQ3
IRQ4
IRQ5
IRQ6
IRQ7
IRQ8
IRQ9
IRQ10
IRQ11
IRQ12
IRQ13
IRQ14
IRQ15
PIRQ0(16)
PIRQ1(17)
PIRQ2(18)
PIRQ3(19)
PIRQ4(20)
PIRQ5(21)
PIRQ6(22)
PIRQ7(23)
PIRQ8(24)
PIRQ9(25)
PIRQ10(26)
PIRQ11(27)
PIRQ12(28)
PIRQ13(29)
PIRQ14(30)
PIRQ15(31)
SCSI PORT A
SCSI PORT B
LAN
03
VGA
SLOT
04 06 05
B
C
D
01
Timer
Cascade
Coprocessor Err
Keyboard
RTC
Serial Port2/ISA
Mouse/ISA
Serial Port1/ISA
Floppy/ISA
Parallel/ISA
P_IDE/ISA
ISA
SCI/ISA
ISA
ISA
Slot02 INTA
Slot03 INTA
Slot05 INTA
Slot04 INTA
Slot06 INTA
Slot01 INTA
Not Used
02
Figure 2-4. STL2 Baseboard Interrupt Routing Diagram (Symmetric mode)