User`s manual

www.dfi .comChapter 3 Hardware Installation
22
Chapter 3
Signal Pin# Pin Type Pwr Rail /Tolerance PU/PD Description
PCI_AD0 C24
PCI_AD1 D22
PCI_AD2 C25
PCI_AD3 D23
PCI_AD4 C26
PCI_AD5 D24
PCI_AD6 C27
PCI_AD7 D25
PCI_AD8 C28
PCI_AD9 D27
PCI_AD10 C29
PCI_AD11 D28
PCI_AD12 C30
PCI_AD13 D29
PCI_AD14 C32
PCI_AD15 D30
PCI_AD16 D37
PCI_AD17 C39
PCI_AD18 D38
PCI_AD19 C40
PCI_AD20 D39
PCI_AD21 C42
PCI_AD22 D40
PCI_AD23 C43
PCI_AD24 D42
PCI_AD25 C45
PCI_AD26 D43
PCI_AD27 C46
PCI_AD28 D44
PCI_AD29 C47
PCI_AD30 D45
PCI_AD31 C48
PCI_C/BE0# D26
PCI_C/BE1# C33
PCI_C/BE2# C38
PCI_C/BE3# C44
PCI_DEVSEL# C36 I/O CMOS 3.3V / 5V PU 8.2k to 3.3V PCI bus Device Select, active low.
PCI_FRAME# D36 I/O CMOS 3.3V / 5V PU 8.2k to 3.3V PCI bus Frame control line, active low.
PCI_IRDY# C37 I/O CMOS 3.3V / 5V PU 8.2k to 3.3V PCI bus Initiator Ready control line, active low.
PCI_TRDY# D35 I/O CMOS 3.3V / 5V PU 8.2k to 3.3V PCI bus Target Ready control line, active low.
PCI_STOP# D34 I/O CMOS 3.3V / 5V PU 8.2k to 3.3V PCI bus STOP control line, active low, driven by cycle initiator.
PCI_PAR D32 I/O CMOS 3.3V / 5V PCI bus parity
PCI Signals Descriptions
I/O CMOS 3.3V / 5V PCI bus multiplexed address and data lines
I/O CMOS 3.3V / 5V PCI bus byte enable lines, active low