ADLINK Express-HL2 - Manual (Page 4)

Page 4 Express-HL2
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.............................................................................................................................................7
2.5 LAN................................................................................................................................................8
2.6 Multi I/O and Storage ...................................................................................................................8
2.7 TPM (Trusted Platform Module)...................................................................................................8
2.8 SEMA Board Controller .................................................................................................................8
2.9 Debug............................................................................................................................................8
2.10 Power Specifications .................................................................................................................9
2.11 Operating Temperatures...........................................................................................................9
2.12 Environmental ...........................................................................................................................9
2.13 Specification Compliance ..........................................................................................................9
2.14 Operating Systems ....................................................................................................................9
2.15 Function Diagram ................................................................................................................... 10
2.16 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............................................................................ 28
4.1 40-pin Debug Connector............................................................................................................ 29
4.2 Status LEDs................................................................................................................................. 31
4.3 XDP Debug header ..................................................................................................................... 32
4.4 Fan Connector............................................................................................................................ 33
4.5 BIOS Setup Defaults Reset Button ............................................................................................. 33
4.6 Express-HL2 Switch Settings ...................................................................................................... 34
4.7 PCIe x16-to-two-x8 Adapter Card .............................................................................................. 36