ADLINK cExpress-BL - Manual (Page 4)

Page 4 cExpress-BL
Table of Contents
Revision History ............................................................................................................ 2
Preface............................................................................................................................ 3
1 Introduction ............................................................................................................ 6
2 Specifications.......................................................................................................... 7
2.1 Core System ..................................................................................................................................7
2.2 Expansion Busses ..........................................................................................................................7
2.3 Video .............................................................................................................................................7
2.4 Audio.............................................................................................................................................8
2.5 LAN................................................................................................................................................8
2.6 Multi I/O and Storage ...................................................................................................................8
2.7 Serial I/O on Module.....................................................................................................................8
2.8 Trusted Platform Module (TPM)...................................................................................................8
2.9 SEMA Board Controller .................................................................................................................8
2.10 Debug ........................................................................................................................................8
2.11 Power Specifications .................................................................................................................9
2.12 Operating Temperatures...........................................................................................................9
2.13 Environmental ...........................................................................................................................9
2.14 Specification Compliance ..........................................................................................................9
2.15 Operating Systems ....................................................................................................................9
2.16 Functional Diagram ................................................................................................................ 10
2.17 Mechanical Drawing............................................................................................................... 11
3 Pinouts and Signal Descriptions......................................................................... 12
3.1 AB/CD Pin Definitions ................................................................................................................ 12
3.2 Signal Description Terminology ................................................................................................. 15
3.3 AB Signal Descriptions ............................................................................................................... 16
3.4 CD Signal Descriptions ............................................................................................................... 25
4 Connector Pinouts on Module............................................................................ 31
4.1 40-pin Debug Connector............................................................................................................ 32
4.2 Status LEDs................................................................................................................................. 34
4.3 XDP Debug header ..................................................................................................................... 35
4.4 Fan Connector............................................................................................................................ 36
4.5 BIOS Setup Defaults Reset Button ............................................................................................. 36