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Kontron COMe-bCD2 User Manual

Page 28

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4 Connector Pinouts

Kontron User's Guide ETXexpress® CD

28

Connector X1B (Signal Levels D56-D110)

Pin D56-D110

[

LAN

|

Power

|

USB

|

SATA

|

PCIe

|

AUDIO

|

LPC

]

Pin

Signal

Description

Type

Termination

Comment

D56

PEG_TX1-

PCIexpress Graphics Transmit - (1)

I

-

-

D57

TYPE2#

n.c.

nc

-

-

D58

PEG_TX2+

PCIexpress Graphics Transmit + (2)

I

-

-

D59

PEG_TX2-

PCIexpress Graphics Transmit - (2)

I

-

-

D60

GND

Power Ground

PWR

-

-

D61

PEG_TX3+

PCIexpress Graphics Transmit + (3)

I

-

-

D62

PEG_TX3-

PCIexpress Graphics Transmit - (3)

I

-

-

D63

RSVD

-

nc

-

D64

RSVD

-

nc

-

D65

PEG_TX4+

PCIexpress Graphics Transmit + (4)

I

-

-

D66

PEG_TX4-

PCIexpress Graphics Transmit - (4)

I

-

-

D67

GND

Power Ground

PWR

-

-

D68

PEG_TX5+

PCIexpress Graphics Transmit + (5)

I

-

-

D69

PEG_TX5-

PCIexpress Graphics Transmit - (5)

I

-

-

D70

GND

Power Ground

PWR

-

-

D71

PEG_TX6+

PCIexpress Graphics Transmit + (6)

I

-

-

D72

PEG_TX6-

PCIexpress Graphics Transmit - (6)

I

-

-

D73

SDVO_CLK

SDVO_CTRLCLK

IO-2,5

PU 5k6 2,5V

-

D74

PEG_TX7+

PCIexpress Graphics Transmit + (7)

I

-

-

D75

PEG_TX7-

PCIexpress Graphics Transmit - (7)

I

-

-

D76

GND

Power Ground

PWR

-

-

D77

IDE_CBLID

IDE Primary ATA Detect

I-3,3

PD 10k

D78

PEG_TX8+

PCIexpress Graphics Transmit + (8)

I

-

-

D79

PEG_TX8-

PCIexpress Graphics Transmit - (8)

I

-

-

D80

GND

Power Ground

PWR

-

-

D81

PEG_TX9+

PCIexpress Graphics Transmit + (9)

I

-

-

D82

PEG_TX9-

PCIexpress Graphics Transmit - (9)

I

-

-

D83

RSVD

n.c.

nc

-

-

D84

GND

Power Ground

PWR

-

-

D85

PEG_TX10+

PCIexpress Graphics Transmit + (10)

I

-

-

D86

PEG_TX10-

PCIexpress Graphics Transmit - (10)

I

-

-

D87

GND

Power Ground

PWR

-

-

D88

PEG_TX11+

PCIexpress Graphics Transmit + (11)

I

-

-

D89

PEG_TX11-

PCIexpress Graphics Transmit - (11)

I

-

-

D90

GND

Power Ground

PWR

-

-

D91

PEG_TX12+

PCIexpress Graphics Transmit + (12)

I

-

-

D92

PEG_TX12-

PCIexpress Graphics Transmit - (12)

I

-

-

D93

GND

Power Ground

PWR

-

-

D94

PEG_TX13+

PCIexpress Graphics Transmit + (13)

I

-

-

D95

PEG_TX13-

PCIexpress Graphics Transmit - (13)

I

-

-

D96

GND

Power Ground

PWR

-

-

D97

PEG_ENABLE#

PCIexpress Graphics Enable

I-3,3

PU 10k 3,3V

-

D98

PEG_TX14+

PCIexpress Graphics Transmit + (14)

nc

-

-

D99

PEG_TX14-

PCIexpress Graphics Transmit - (14)

nc

-

-

D100

GND

Power Ground

PWR

-

-

D101

PEG_TX15+

PCIexpress Graphics Transmit + (15)

I

-

-

D102

PEG_TX15-

PCIexpress Graphics Transmit - (15)

I

-

-

D103

GND

Power Ground

PWR

-

-

D104

VCC_12V

12V VCC

PWR

-

-

D105

VCC_12V

12V VCC

PWR

-

-

D106

VCC_12V

12V VCC

PWR

-

-

D107

VCC_12V

12V VCC

PWR

-

-

D108

VCC_12V

12V VCC

PWR

-

-

D109

VCC_12V

12V VCC

PWR

-

-

D110

GND

Power Ground

PWR

-

-

Note:

The termination resistors in this table are already mounted on the COM Express® board. Refer to the design
guide for information about additional termination resistors.

See also other documents in the category Kontron Hardware: