CX-MB-EVA2 User's Manual
3
Content
1 ........................................................................................................................... 1
Preface ................................................................................................................ 2
1
General Information...................................................................................... 7
1.1 Revisions and Modifications .................................................................................. 7
1.2 Reference Documents........................................................................................... 7
1.3 Definitions and Abbreviations ................................................................................ 8
2
Introduction................................................................................................... 9
2.1 Product Description............................................................................................... 9
2.2 Features................................................................................................................ 9
2.3 Block Diagram......................................................................................................11
2.4 Positioning of the Connectors...............................................................................12
3
Mechanics ................................................................................................... 13
3.1 Dimensions ..........................................................................................................13
3.2 Assembly notes....................................................................................................13
4
Hardware ..................................................................................................... 14
4.1 Plug-in Position of the COM Express module .......................................................14
4.2 PCI Slots ..............................................................................................................19
4.3 PCI Express x1 Slots............................................................................................21
4.4 PCI Express x16 Graphics Slot ............................................................................22
4.5 VGA Interface.......................................................................................................24
4.6 LVDS-Interface.....................................................................................................25
4.6.1 LVDS EEPROM.................................................................................................25
4.6.2 Backlight Inverter Interface...................................................................................26
4.7 JILI Interface ........................................................................................................27
4.7.1 Standard JILI Connector.......................................................................................27
4.7.2 JILI40 Connector..................................................................................................27
4.8 TV Out..................................................................................................................28
4.9 Audio....................................................................................................................29
4.9.1 AC'97 codec.........................................................................................................29
4.9.1.1 Mono-Microphone.......................................................................................29
4.9.1.2 Stereo LineIn ..............................................................................................30
4.9.1.3 Stereo LineOut ...........................................................................................30
4.9.1.4 Stereo Headphone......................................................................................30
4.9.2 HDA codec...........................................................................................................31
4.10 IDE Interface.....................................................................................................31
4.10.1 Primary IDE Channel ........................................................................................31
4.10.1.1.1 40-pin IDE interface..............................................................................31
4.10.1.1.2 44-pin IDE Interface .............................................................................31
4.10.1.1.3 Compact Flash Interface ......................................................................32
4.11 SATA-Interface .................................................................................................32
4.12 USB Topology...................................................................................................33
4.12.1 USB Power Supply............................................................................................33
4.13 Ethernet ............................................................................................................34
4.14 LPC Slot............................................................................................................34
4.15 I/O Connector....................................................................................................35
4.16 GPIO.................................................................................................................36
4.17 ATX Connector .................................................................................................36
