Table of Contents
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Symbols ................................................................................................................................................................................................................. 6
For Your Safety ................................................................................................................................................................................................... 7
High Voltage Safety Instructions .................................................................................................................................................................. 7
Special Handling and Unpacking Instruction ............................................................................................................................................ 7
Lithium Battery Precautions .......................................................................................................................................................................... 8
General Instructions on Usage ..................................................................................................................................................................... 8
Quality and Environmental Management ................................................................................................................................................ 8
Disposal and Recycling .................................................................................................................................................................................... 8
WEEE Compliance.............................................................................................................................................................................................. 8
Table of Contents............................................................................................................................................................................................... 9
List of Tables ...................................................................................................................................................................................................... 11
List of Figures .................................................................................................................................................................................................... 12
1/
Introduction ......................................................................................................................................................................................... 13
1.1. Product Description................................................................................................................................................................................... 13
1.2. Product Naming Clarification ................................................................................................................................................................ 14
1.3. COM Express® Documentation ............................................................................................................................................................. 14
1.4. COM Express® Functionality ................................................................................................................................................................. 15
1.5. COM Express® Benefits ........................................................................................................................................................................... 15
2/
Product Specification ....................................................................................................................................................................... 16
2.1. Module Variants ........................................................................................................................................................................................ 16
2.2. Commercial Grade Modules (0°C to +60°C) ..................................................................................................................................... 16
2.3. Industrial Temperature Grade Modules (E2, -40°C to +85°C) ................................................................................................... 16
2.4. Rapid Shutdown Industrial Temperature Grade Modules (R E2, -40°C to +85°C) .............................................................. 16
2.5. Accessories ................................................................................................................................................................................................. 17
3/
Functional Specification .................................................................................................................................................................. 19
3.1. Block Diagram ............................................................................................................................................................................................ 19
3.2. Processor ................................................................................................................................................................................................... 20
3.3. System on a Chip (SoC) .......................................................................................................................................................................... 22
3.4. System Memory ....................................................................................................................................................................................... 22
3.5. USB ............................................................................................................................................................................................................... 23
3.5.1. USB 3.0...................................................................................................................................................................................................... 23
3.5.2. USB 2.0 ..................................................................................................................................................................................................... 23
3.6. SATA ............................................................................................................................................................................................................. 24
3.7. PCI Express (PCIE) Configuration ........................................................................................................................................................ 24
3.8. Ethernet ...................................................................................................................................................................................................... 25
3.8.1. Quad Ethernet Ports with up to 10Gb............................................................................................................................................. 25
3.8.2. On-board Gigabit Ethernet (1GbE) .................................................................................................................................................. 26
3.9. SoC High-speed Interfaces Overview ............................................................................................................................................... 27
3.10. Storage ...................................................................................................................................................................................................... 28
3.11. BIOS/Software......................................................................................................................................................................................... 28
3.12. COMe Features ....................................................................................................................................................................................... 28
3.13. Kontron Features ................................................................................................................................................................................... 28
4/
Electrical Specification ................................................................................................................................................................... 29
4.1. Power Supply Specifications ................................................................................................................................................................ 29
4.2. Power Supply Voltage Rise Time ....................................................................................................................................................... 29
4.3. Power Supply Voltage Ripple .............................................................................................................................................................. 29
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COMe-bDV7 - User Guide, Rev 1.0
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