Etx-oh / etx® connectors – Kontron ETX-OH User Manual

Page 37

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ETX-OH / ETX® Connectors

65

FRAME#

PCI Bus Cycle Frame

IO-3,3 -

int. PU 8k2 in A55E

66

USB2

USB Data+ , Port2

IO-3,3 -

-

67

GND

Ground

PWR

-

-

68

GND

Ground

PWR

-

-

69

AD16

PCI Adress & Data Bus line

IO-3,3 -

-

70

CBE2#

PCI Bus Command and Byte enables 2 IO-3,3 -

-

71

AD17

PCI Adress & Data Bus line

IO-3,3 -

-

72

USB3

USB Data+ , Port3

IO-3,3 -

-

73

AD19

PCI Adress & Data Bus line

IO-3,3 -

-

74

AD18

PCI Adress & Data Bus line

IO-3,3 -

-

75

AD20

PCI Adress & Data Bus line

IO-3,3 -

-

76

USB0#

USB Data- , Port0

IO-3,3 -

-

77

AD22

PCI Adress & Data Bus line

IO-3,3 -

-

78

AD21

PCI Adress & Data Bus line

IO-3,3 -

-

79

AD23

PCI Adress & Data Bus line

IO-3,3 -

int. PU 15k in A55E

80

USB1#

USB Data- , Port1

IO-3,3 -

-

81

AD24

PCI Adress & Data Bus line

IO-3,3 -

int. PU 15k in A55E

82

CBE3#

PCI Command and Byte enables 3

IO-3,3 -

-

83

VCC

Power +5V

PWR

-

-

84

VCC

Power +5V

PWR

-

-

85

AD25

PCI Adress & Data Bus line

IO-3,3 -

-

86

AD26

PCI Adress & Data Bus line

IO-3,3 -

int. PU 15k in A55E

87

AD28

PCI Adress & Data Bus line

IO-3,3 -

-

88

USB0

USB Data+ , Port0

IO-3,3 -

-

89

AD27

PCI Adress & Data Bus line

IO-3,3 -

int. PU 15k in A55E

90

AD29

PCI Adress & Data Bus line

IO-3,3 -

-

91

AD30

PCI Adress & Data Bus line

IO-3,3 -

-

92

USB1

USB Data+ , Port1

IO-3,3 -

-

93

PCIRST# PCI Bus Reset

O-3,3

-

-

94

AD31

PCI Adress & Data Bus line

IO-3,3 -

-

95

INTC#

PCI BUS Interrupt Request C

I-3,3

-

int. PU 8k2 in A55E

96

INTD#

PCI BUS Interrupt Request D

I-3,3

-

int. PU 8k2 in A55E

97

INTA#

PCI BUS Interrupt Request A

I-3,3

-

int. PU 8k2 in A55E

98

INTB#

PCI BUS Interrupt Request B

I-3,3

-

int. PU 8k2 in A55E

99

GND

Ground

PWR

-

-

100 GND

Ground

PWR

-

-

The termination resistors in this table are already mounted on the ETX® board. Please refer
to the design guide for information about additional termination resistors.

PCI-Bus pins are 5V tolerant.

37

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