Chapter 3

 

Signals and Pinout Tables

Table 3-15. Power and GND Signal Descriptions

 

 

 

 

 

 

 

 

 

 

 

 

VCC_RTC

Real-time clock circuit-power input. Nominally

P

 

 

 

 

 

+3.0V.

 

 

 

 

 

GND

Ground - DC power and signal and AC signal

P

 

 

 

 

 

return path.

 

 

 

 

 

 

All available GND connector pins shall be used

 

 

 

 

 

 

and tied to Carrier Board GND plane.

 

 

 

 

 

 

 

 

 

 

 

A-B Connector Pinout

Table 3-16. Connector A-B Pinout

Pin

Row A

Pin

Row B

Pin

Row A

Pin

Row B

A1

GND (FIXED)

B1

GND (FIXED)

A56

PCIE_TX4-

B56

PCIE_RX4-

A2

GBE0_MDI3-

B2

GBE0_ACT#

A57

GND

B57

GPO2

A3

GBE0_MDI3+

B3

LPC_FRAME#

A58

PCIE_TX3+

B58

PCIE_RX3

 

 

 

 

 

 

 

+

A4

GBE0_LINK100#

B4

LPC_AD0

A59

PCIE_TX3-

B59

PCIE_RX3-

A5

GBE0_LINK1000#

B5

LPC_AD1

A60

GND (FIXED)

B60

GND

 

 

 

 

 

 

 

(FIXED)

A6

GBE0_MDI2-

B6

LPC_AD2

A61

PCIE_TX2+

B61

PCIE_RX2

 

 

 

 

 

 

 

+

A7

GBE0_MDI2+

B7

LPC_AD3

A62

PCIE_TX2-

B62

PCIE_RX2-

A8

GBE0_LINK#

B8

LPC_DRQ0#

A63

GPI1 (*)

B63

GPO3

A9

GBE0_MDI1-

B9

LPC_DRQ1#

A64

PCIE_TX1+

B64

PCIE_RX1

 

 

 

 

 

 

 

+

A1

GBE0_MDI1+

B10

LPC_CLK

A65

PCIE_TX1-

B65

PCIE_RX1-

0

 

 

 

 

 

 

 

A11

GND (FIXED)

B11

GND (FIXED)

A66

GND

B66

WAKE0#

A1

GBE0_MDI0-

B12

PWRBTN#

A67

GPI2

B67

WAKE1#

2

 

 

 

 

 

 

 

A1

GBE0_MDI0+

B13

SMB_CK

A68

PCIE_TX0+

B68

PCIE_RX0

3

 

 

 

 

 

 

+

A1

GBE0_CTREF

B14

SMB_DAT

A69

PCIE_TX0-

B69

PCIE_RX0-

4

 

 

 

 

 

 

 

A1

SUS_S3#

B15

SMB_ALERT#

A70

GND (FIXED)

B70

GND

5

 

 

 

 

 

 

(FIXED)

A1

SATA0_TX+

B16

SATA1_TX+

A71

LVDS_A0+

B71

LVDS_B0+

6

 

 

 

 

 

 

 

A1

SATA0_TX-

B17

SATA1_TX-

A72

LVDS_A0-

B72

LVDS_B0-

7

 

 

 

 

 

 

 

A1

SUS_S4# (*)

B18

SUS_STAT#

A73

LVDS_A1+

B73

LVDS_B1+

8

 

 

 

 

 

 

 

A1

SATA0_RX+

B19

SATA1_RX+

A74

LVDS_A1-

B74

LVDS_B1-

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

36

Reference Manual

COM 830

Page 42
Image 42
Ampro Corporation COM 830 manual Connector Pinout, Pin Row a Row B