
User's Manual l MB-COME6-4 UM 0100 l © 2022, TQ-Systems GmbH Page i
TABLE OF CONTENTS
1. ABOUT THIS MANUAL.................................................................................................................................................................1
1.1 Copyright and Licence Expenses.............................................................................................................................................1
1.2 Registered Trademarks...............................................................................................................................................................1
1.3 Disclaimer .......................................................................................................................................................................................1
1.4 Imprint .............................................................................................................................................................................................1
1.5 Service and Support ....................................................................................................................................................................1
1.6 Tips on Safety.................................................................................................................................................................................2
1.7 Symbols and Typographic Conventions ...............................................................................................................................2
1.8 Handling and ESD Tips................................................................................................................................................................2
1.9 Naming of Signals ........................................................................................................................................................................3
1.10 Further Applicable Documents / Presumed Knowledge .................................................................................................3
2. INTRODUCTION.............................................................................................................................................................................4
2.1 Functional Overview ...................................................................................................................................................................4
2.2 Specification Compliance ..........................................................................................................................................................5
2.3 Carrier Board Standard Configurations .................................................................................................................................5
2.4 Accessories .....................................................................................................................................................................................5
3. FUNCTION.......................................................................................................................................................................................6
3.1 Block Diagram ...............................................................................................................................................................................6
3.2 Electrical Specification................................................................................................................................................................7
3.2.1 Supply Voltage Characteristics.................................................................................................................................................7
3.2.2 Power Consumption Specification .........................................................................................................................................7
3.3 Environmental Specification.....................................................................................................................................................7
3.4 System Components...................................................................................................................................................................7
3.4.1 Gigabit Ethernet Controller.......................................................................................................................................................7
3.4.2 HD-Audio Controller....................................................................................................................................................................7
3.5 Connectors and Interfaces.........................................................................................................................................................8
3.5.1 Power Supply.............................................................................................................................................................................. 10
3.5.2 DisplayPort .................................................................................................................................................................................. 10
3.5.3 USB Host Interfaces................................................................................................................................................................... 11
3.5.4 Gigabit Ethernet......................................................................................................................................................................... 11
3.5.5 Serial Interface (RS-232)........................................................................................................................................................... 12
3.5.6 Embedded Display Port........................................................................................................................................................... 13
3.5.7 LVDS .............................................................................................................................................................................................. 14
3.5.8 M.2 socket with M Key (for PCIe SSD devices) .................................................................................................................. 15
3.5.9 M.2 socket with M Key (for PCIe SSD devices) .................................................................................................................. 15
3.5.10 M.2 socket with B Key (for WWAN modules or SATA SSD devices)............................................................................ 15
3.5.11 M.2 socket with E Key (for I/O devices)............................................................................................................................... 15
3.5.12 SATA Interfaces .......................................................................................................................................................................... 16
3.5.13 Audio............................................................................................................................................................................................. 16
3.5.14 Fan Connector............................................................................................................................................................................ 16
3.5.15 PCI Express Connector............................................................................................................................................................. 16
3.5.16 Feature Connector .................................................................................................................................................................... 17
3.5.17 Debug LEDs................................................................................................................................................................................. 18
3.5.18 SPI Flash Socket.......................................................................................................................................................................... 18
3.5.19 COM Express™ Connector....................................................................................................................................................... 18
3.6 Buttons ......................................................................................................................................................................................... 18
3.6.1 Reset Button................................................................................................................................................................................ 18
3.6.2 Power Button.............................................................................................................................................................................. 18
4. MECHANICS................................................................................................................................................................................. 19
4.1 Dimensions.................................................................................................................................................................................. 19
4.2 Protection Against External Effects...................................................................................................................................... 19
4.3 Labeling........................................................................................................................................................................................ 20
5. SOFTWARE................................................................................................................................................................................... 21
5.1 System Resources...................................................................................................................................................................... 21
5.1.1 I2C Bus ........................................................................................................................................................................................... 21
5.1.2 SMBus............................................................................................................................................................................................ 21
5.2 Driver Download........................................................................................................................................................................ 21
6. SAFETY REQUIREMENTS AND PROTECTIVE REGULATIONS .......................................................................................... 22
6.1 EMC................................................................................................................................................................................................ 22
6.2 ESD................................................................................................................................................................................................. 22
6.3 Operational Safety and Personal Security ......................................................................................................................... 22
6.4 Reliability and Service Life ...................................................................................................................................................... 22
6.4.1 RoHS .............................................................................................................................................................................................. 22