Kontron COMe-cPV2(v1.4) - Manual (Page 36)

Kontron microETXexpress-PV User’s Guide
32
Pin Signal Description Type Terminati
on
Comment
D39 PCI_AD20 PCI Address and
Data Bus line I/O - 3.3 - 5V tolerant
input
D40 PCI_AD22 PCI Address and
Data Bus line I/O - 3.3 - 5V tolerant
input
D41 GND (Fixed) Power Ground PWR - -
D42 PCI_AD24 PCI Address and
Data Bus line I/O - 3.3 - 5V tolerant
input
D43 PCI_AD26 PCI Address and
Data Bus line I/O -3 .3 - 5V tolerant
input
D44 PCI_AD28 PCI Address and
Data Bus line I/O - 3.3 - 5V tolerant
input
D45 PCI_AD30 PCI Address and
Data Bus line I/O - 3.3 - 5V tolerant
input
D46 PCI_IRQC# PCI Bus Interrupt
Request C I - 3.3 PU 3.3 of
8.2K 5V tolerant
input
D47 PCI_IRQD# PCI Bus Interrupt
Request D I - 3.3 PU 3.3 of
8.2K
5V tolerant
input
D48 PCI_CLKRUN# PCI Clock Run I - 3.3 PU 3.3 of
8.2K
Not 5V tolerant
per the COM.0
spec
D49 PCI_M66EN PCI_M66EN Not
connected nc nc
D50 PCI_CLK PCI Clock O-3.3 - -
D51 GND (Fixed) Power Ground PWR - -
D52 PEG_TX0+ PCIe Graphics
Transmit+ (0) Not
connected nc nc
D53 PEG_TX0- PCIe Graphics
Transmit- (0) Not
connected nc nc
D54 PEG_LANE_RV# PCIe Graphics
Lane Reversal Not
connected nc nc
D55 PEG_TX1+ PCIe Graphics
Transmit+ (1) Not
connected nc nc
D56 PEG_TX1- PCIe Graphics
Transmit- (1) Not
connected nc nc
D57 TYPE2# Note connected
for Type 2
modules Not
connected nc nc
D58 PEG_TX2+ PCIe Graphics
Transmit+ (2) Not
connected nc nc
D59 PEG_TX2- PCIe Graphics
Transmit- (2) Not
connected nc nc
D60 GND (fixed) Power Ground PWR - -
D61 PEG_TX3+ PCIe Graphics
Transmit+ (3) Not
connected nc nc