MSC CX-MB-EVA2 user manual Plug-in Position of the COM Express module, Specification

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CX-MB-EVA2 User's Manual

Hardware

 

 

4Hardware

4.1Plug-in Position of the COM Express module

Sockets for a COM Express type 2 module is available on the base board.

Following form factors are supported:

￿Compact module (Industry Consortium form-factor)

￿Basic module

￿Extended module

Specification:

￿ Reference: X1

￿ Connector:

AMP / Tyco 3-1827233-6

0.5 mm pitch free height 440 pin 5H plug (combination of two 220pin plugs)

￿Pinout: Refer to COM Express specification for type 2 module [1]

Row A

 

 

Row B

 

A1

GND

 

B1

GND

A2

GBE0_MDI3-

 

B2

GBE0_ACT#

A3

GBE0_MDI3+

 

B3

LPC_FRAME#

A4

GBE0_LINK100#

 

B4

LPC_AD0

A5

GBE0_LINK1000#

 

B5

LPC_AD1

A6

GBE0_MDI2-

 

B6

LPC_AD2

A7

GBE0_MDI2+

 

B7

LPC_AD3

A8

GBE0_LINK#

 

B8

LPC_DRQ0#

A9

GBE0_MDI1-

 

B9

LPC_DRQ1#

A10

GBE0_MDI1+

 

B10

LPC_CLK

A11

GND

 

B11

GND

A12

GBE0_MDI0-

 

B12

PWRBTN#

A13

GBE0_MDI0+

 

B13

SMB_CK

A14

GBE0_CTREF

 

B14

SMB_DAT

A15

SUS_S3#

 

B15

SMB_ALERT#

A16

SATA0_TX+

 

B16

SATA1_TX+

A17

SATA0_TX-

 

B17

SATA1_TX-

A18

SUS_S4#

 

B18

SUS_STAT#

A19

SATA0_RX+

 

B19

SATA1_RX+

A20

SATA0_RX-

 

B20

SATA1_RX-

A21

GND

 

B21

GND

A22

SATA2_TX+

 

B22

SATA3_TX+

A23

SATA2_TX-

 

B23

SATA3_TX-

A24

SUS_S5#

 

B24

PWR_OK

A25

SATA2_RX+

 

B25

SATA3_RX+

A26

SATA2_RX-

 

B26

SATA3_RX-

A27

BATLOW#

 

B27

WDT

A28

ATA_ACT#

 

B28

AC_SDIN2

A29

AC_SYNC

 

B29

AC_SDIN1

 

 

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Contents User’s Manual Disclaimer Copyright NoticeImportant Information EMC Rules TrademarksMechanics Preface General InformationIntroduction HardwareLCD Eeprom SW0611 Illustrations Tables Revision Date Comment January 14 First release Revisions and ModificationsReference Documents Definitions and Abbreviations Features Product DescriptionIntroduction Block Diagram Illustration 1 Block Diagram Base BoardPositioning of the Connectors Illustration 2 Positioning of the ConnectorsDimensions Assembly notesSpecification Plug-in Position of the COM Express moduleACRST# COMExpress Connector Rows a and B PCIRESET# IDECBLID# Assignment PCI slot to connector reference Specification PCI SlotsFRAME# Assignment PCIe Lane to connector reference Specification PCI Express x1 SlotsPCI Express x16 Graphics Slot A36 PERn4 B36 VGA Interface LVDS-Interface Lvds EepromBacklight Inverter Interface Jili Interface Standard Jili ConnectorJILI40 Connector TV Out Mono-Microphone Audio1 AC97 codec Pinout LineOut Stereo Headphone Specification Stereo LineIn SpecificationPinout LineIn Stereo LineOut Specification Primary IDE Channel IDE InterfaceHDA codec 10.1.1.1 40-pin IDE interfaceCompact Flash Interface Specification Power SupplySATA-Interface USB Power Supply USB TopologyEthernet LPC Slot15 I/O Connector Specification ATX12V connector ATX ConnectorSpecification ATX connector GpioCOM Ports Characteristics of the COM portsSuperIO Interfaces used by the SuperIOIrDA 18.3 PS/2SuperIO Hardware Monitor Fan interfaceIntel Fan interface Monitored voltagesSerial Eeprom on I2C-Bus SMB Hardware MonitorSerial Eeprom on SMBus Lattice Programming Interface OnBoard BIOS-FlashPOST-Code Display Reset Button BatteryPower Button BeeperResistors for current measuring Ground PinsMiscellaneous Sleep State LED DisplayJumper settings SMBus Hardware monitor address Jumper J1303 Battery Jumper J1101Super I/O disable Jumper J6 ATX Funktion Jumper J1301DIP-switch settings