MSC COM EXPRESS CX-MB-EVA2 User Manual

User Manual Rev. 1.1 MSC COM ExpressTM Evaluation Board CX-MB-EVA2 2014-08-21

CX-MB-EVA2 User's Manual Introduction 10  40 pin IDE interface Ultra ATA-100/66/33  44 pin IDE interface Ultra ATA-100/66/33  Compac

CX-MB-EVA2 User's Manual Introduction 11 LCD JILI40 JILI JILI EEPROM BACK LIGHT PCIe Graphics VGA TVout Line IN Line OUT MIC Head P

CX-MB-EVA2 User's Manual Introduction 12 2.4 Positioning of the Connectors Illustration 2 Positioning of the

CX-MB-EVA2 User's Manual Mechanics 13 3 Mechanics 3.1 Dimensions Dimension: 254.5 mm x 36.8 mm Width: 1.6 mm + /-10% Tol

CX-MB-EVA2 User's Manual Hardware 14 4 Hardware 4.1 Plug-in Position of the COM Express module Sockets for a COM Express type 2 module i

CX-MB-EVA2 User's Manual Hardware 15 A30 AC_RST# B30 AC_SDIN0 A31 GND B31 GND A31 GND B31 GND A32 AC_BITCLK B32 SPKR A33 AC_SDOUT B33 I2C_

CX-MB-EVA2 User's Manual Hardware 16 A83 LVDS_I2C_CK B83 LVDS_BKLT_CTRL A84 LVDS_I2C_DAT B84 VCC_5V_SBY A85 GPI3 B85 VCC_5V_SBY A86 KBD_RS

CX-MB-EVA2 User's Manual Hardware 17 C23 PCI_RESET# D23 PCI_AD3 C24 PCI_AD0 D24 PCI_AD5 C25 PCI_AD2 D25 PCI_AD7 C26 PCI_AD4 D26 PCI_C/BE0#

CX-MB-EVA2 User's Manual Hardware 18 C76 GND D76 GND C77 RSVD D77 IDE_CBLID# C78 PEG_RX8+ D78 PEG_TX8+ C79 PEG_RX8- D79 PEG_TX8- C80 GND D

CX-MB-EVA2 User's Manual Hardware 19 4.2 PCI Slots Four 32-bit PCI slots are provided according to PCI specification v2.1. The signal a

Preface Copyright Notice Copyright © 2014 MSC Technologies GmbH. All rights reserved. Copying of this document, and giving it to others and the use or

CX-MB-EVA2 User's Manual Hardware 20 A22 AD28 B22 GND A23 AD26 B23 AD27 A24 GND B24 AD25 A25 AD24 B25 3V3 A26 IDSEL B26 C/BE3# A27 3V3 B27

CX-MB-EVA2 User's Manual Hardware 21 4.3 PCI Express x1 Slots One PCIe x1 slot is assigned to each of the 6 PCIe lanes of the COM Expres

CX-MB-EVA2 User's Manual Hardware 22 4.4 PCI Express x16 Graphics Slot A PCIe x16 graphics slot is provided for insertion of PEG graphic

CX-MB-EVA2 User's Manual Hardware 23 A36 PER_n4 1 B36 GND A37 GND B37 PET_p5 1 A38 GND B38 PET_n5 1 A39 PER_p5 1 B39 GND A40 PER_n5 1 B40

CX-MB-EVA2 User's Manual Hardware 24 4.5 VGA Interface An analog display can be connected via a VGA (VESA DDC) interface. Specification

CX-MB-EVA2 User's Manual Hardware 25 4.6 LVDS-Interface LCDs can be connected via a single channel LVDS interface: Specification:  Ref

CX-MB-EVA2 User's Manual Hardware 26 4.6.2 Backlight Inverter Interface The supply voltage of the backlight can be adjusted with jumper

CX-MB-EVA2 User's Manual Hardware 27 4.7 JILI Interface 4.7.1 Standard JILI Connector A standard JILI connector can be used alternative

CX-MB-EVA2 User's Manual Hardware 28 4.8 TV Out A TV-OUT connector is implemented for displaying the video signal on a TV set (or the lik

CX-MB-EVA2 User's Manual Hardware 29 4.9 Audio An AC’97 codec V2.2 is connected to the AC link of the COM Express module. Footprint and

CX-MB-EVA2 User's Manual 3 Content 1 ...

CX-MB-EVA2 User's Manual Hardware 30 4.9.1.2 Stereo LineIn Specification:  References: X19  Connector: Kycon ST-3000  Pinout:

CX-MB-EVA2 User's Manual Hardware 31 4.9.2 HDA codec Specification:  References: X39  Connector: Foxconn JAS331-H1G2-4F  Pinout

CX-MB-EVA2 User's Manual Hardware 32 4.10.1.1.3 Compact Flash Interface A socket for compact flash cards, type I/II, is provided at the

CX-MB-EVA2 User's Manual Hardware 33 4.12 USB Topology Eight USB ports are provided by the COM Express module. The exact assignment of ea

CX-MB-EVA2 User's Manual Hardware 34 4.13 Ethernet The base board can be connected to a local area network with an Ethernet interface. Th

CX-MB-EVA2 User's Manual Hardware 35 4.15 I/O Connector An alternative SuperIO controller can be integrated via a 36-pin connector. In th

CX-MB-EVA2 User's Manual Hardware 36 4.16 GPIO The COM Express module provides four general purpose outputs and four general purpose inpu

CX-MB-EVA2 User's Manual Hardware 37 4.18 SuperIO The Winbond SuperIO W83627THF is integrated on the base board. Interfaces used by the

CX-MB-EVA2 User's Manual Hardware 38 4.18.2 IrDA The connectors of the IrDA interface are designed for commercial IrDA transmitters. Sp

CX-MB-EVA2 User's Manual Hardware 39 4.18.4 Fan interface Two PWM controlled fan interfaces are integrated on the base board. They are l

CX-MB-EVA2 User's Manual 4 4.18 SuperIO ...

CX-MB-EVA2 User's Manual Hardware 40  5V Measured temperatures  Ambient temperature The temperature is measured with a thermistor. 4

CX-MB-EVA2 User's Manual Hardware 41 4.22 OnBoard BIOS-Flash There is a PLCC32 socket on the mother board, where an additional firmware h

CX-MB-EVA2 User's Manual Hardware 42 Pin Signal name Function 1 VCC Power Supply 2 SDO_TDO Serial Data Out 3 SDI_TDI Serial Data In 4 ISP

CX-MB-EVA2 User's Manual Hardware 43 4.28 Miscellaneous 4.28.1 Resistors for current measuring Resistors are inserted into the power su

CX-MB-EVA2 User's Manual Hardware 44 4.29 Jumper settings 4.29.1 BIOS-Flash Jumper J0203 To boot from the firmware hub in the PLCC32 so

CX-MB-EVA2 User's Manual Hardware 45 4.29.8 Battery Jumper J1101 Function J1101 Battery on installed 4.29.9 Super I/O disable Jumper J

CX-MB-EVA2 User's Manual Hardware 46 4.29.15 Lane RV Jumper J0504 Function J0504 PEG Lane reverse installed DIP-switch settings 4.29

CX-MB-EVA2 User's Manual 5 Illustrations Illustration 1 Block Diagram Base Board ...

CX-MB-EVA2 User's Manual 6 Tables Table 1 COMExpress Connector Rows A and B...

CX-MB-EVA2 User's Manual General Information 7 1 General Information 1.1 Revisions and Modifications Revision Date Comment 1.0 January 1

CX-MB-EVA2 User's Manual General Information 8 1.3 Definitions and Abbreviations COM Computer-On-Module RTC Real Time Clock ATX

CX-MB-EVA2 User's Manual Introduction 9 2 Introduction 2.1 Product Description COM Express modules are compact, highly integrated Single