Table Of Contents - Congatec COM Express conga-TCV2 User Manual

Contents
1 Introduction ............................................................................. 11
1.1 COM Express™ Concept ......................................................... 11
1.2 Options Information ................................................................. 12
2 Specifications ........................................................................... 13
2.1 Feature List .............................................................................. 13
2.2 Supported Operating Systems ................................................ 14
2.3 Mechanical Dimensions ........................................................... 14
2.4 Supply Voltage Standard Power .............................................. 15
2.4.1 Electrical Characteristics .......................................................... 15
2.4.2 Rise Time ................................................................................. 15
2.5 Power Consumption ................................................................ 16
2.6 Supply Voltage Battery Power ................................................. 17
2.7 Environmental Specifications ................................................... 18
3 Block Diagram .......................................................................... 19
4 Cooling Solutions ..................................................................... 20
4.1 CSA Dimensions ...................................................................... 21
4.2 CSP Dimensions ....................................................................... 22
4.3 Heatspreader Dimensions ........................................................ 23
5 Connector Rows ....................................................................... 24
5.1 Primary and Secondary Connector Rows ................................. 24
5.1.1 PCI Express™ ........................................................................... 24
5.1.2 PCI Express™ Graphics (PEG) .................................................. 24
5.1.3 Display Interface ...................................................................... 25
5.1.3.1 DisplayPort (DP) ....................................................................... 25
5.1.3.2 LVDS/eDP ................................................................................. 25
5.1.4 SATA ........................................................................................ 26
5.1.5 USB .......................................................................................... 27
5.1.6 Gigabit Ethernet ...................................................................... 27
5.1.7 High Definition Audio (HDA) ................................................... 27
5.1.8 LPC Bus .................................................................................... 28
5.1.9 I²C Bus ..................................................................................... 28
5.1.10 SM Bus ..................................................................................... 28
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5.1.11 SPI ............................................................................................ 28
5.1.12 GPIO ........................................................................................ 28
5.1.13 General Purpose Serial Interface ............................................ 28
5.1.14 Power Control .......................................................................... 29
5.1.15 Power Management ................................................................. 32
6 Additional Features .................................................................. 33
6.1 TPM .......................................................................................... 33
6.2 congatec Board Controller (cBC) ............................................. 33
6.2.1 Board Information .................................................................... 33
6.2.2 General Purpose Input/Output ................................................ 33
6.2.3 Watchdog ................................................................................ 33
6.2.4 I C Bus ...................................................................................... 34
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6.2.5 Power Loss Control .................................................................. 34
6.2.6 Fan Control .............................................................................. 34
6.2.7 Enhanced Soft-Off State .......................................................... 34
6.3 OEM BIOS Customization ........................................................ 34
6.3.1 OEM Default Settings .............................................................. 35
6.3.2 OEM Boot Logo ....................................................................... 35
6.3.3 OEM POST Logo ..................................................................... 35
6.3.4 OEM BIOS Code/Data ............................................................. 35
6.3.5 OEM DXE Driver ...................................................................... 35
6.4 congatec Battery Management Interface ................................ 36
6.5 API Support (CGOS) ................................................................ 36
6.6 Suspend to Ram ....................................................................... 36
7 conga Tech Notes .................................................................... 37
7.1 AMD Processor Features ......................................................... 37
7.2 Thermal Management ............................................................. 38
7.3 ACPI Suspend Modes and Resume Events .............................. 39
8 Signal Descriptions and Pinout Tables ..................................... 40
8.1 A-B Connector Signal Descriptions ......................................... 41
8.2 Bootstrap Signals ..................................................................... 62
9 System Resources .................................................................... 63
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