7.11. PCI Slot (PCI1, PCI2, PCI3 & PCI4)
The ATX-HSW-S supports four 32-bit 33 MHz PCI cards via Slot PCI1, PCI2, PCI3 & PCI4.
Figure 29: PCI Slot PCI1, PCI2, PCI3, PCI4
Table 44: Pin Assignment PCI1, PCI2, PCI3, PCI4
Pin
Side B
Signal
1
-12V
2
Reserved
3
Ground
4
Reserved
5
+5V
6
+5V
7
INTB#
8
INTD#
9
Reserved
10
Reserved
11
Reserved
12
Ground
13
Ground
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Description
-12 V power
+5 V power
+5 V power
Interrupt B
Interrupt D
ATX-HSW-S - User Guide, Rev. 1.1
Side A
Signal
Description
Reserved
+12V
+12 V power
Reserved
Reserved
+5V
+5 V power
INTA#
Interrupt A
INTC#
Interrupt C
+5V
+5 V power
Reserved
+5V
+5 V power
Reserved
Ground
Ground
// 55