IEI Integration PX-20S2-RS v4.00 User Manual
Page 3
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8. PCI routing table:
PCI SLOT
PCI1
PCI2
PCI3
PCI4
IDSEL
1_AD23
1_AD22
1_AD21
1_AD20
REQ#
1_REQ3#
1_REQ2#
1_REQ1#
1_REQ0
GNT#
1_GNT3#
1_GNT2#
1_GNT1#
1_GNT0
INTA
A
D
C
B
INTB
B
A
D
C
INTC
C
B
A
D
INTD
D
C
B
A
PCI SLOT
PCI5
PCI6
PCI7
PCI8
IDSEL
2_AD23
2_AD22
2_AD21
2_AD20
REQ#
2_REQ3#
2_REQ2#
2_REQ1#
2_REQ0
GNT#
2_GNT3#
2_GNT2#
2_GNT1#
2_GNT0
INTA
B
A
D
C
INTB
C
B
A
D
INTC
D
C
B
A
INTD
A
D
C
B
PCI SLOT
PCI9
PCI 10
PCI 11
PCI 12
IDSEL
3_AD23
3_AD22
3_AD21
3_AD20
REQ#
3_REQ3#
3_REQ2#
3_REQ1#
3_REQ0
GNT#
3_GNT3#
3_GNT2#
3_GNT1#
3_GNT0
INTA
C
B
A
D
INTB
D
C
B
A
INTC
A
D
C
B
INTD
B
A
D
C
9. Notice:
a. Recommend to use 6mm width spacer to install
b. Torsion must less than 6lb-inch
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