User's Manual
Table Of Contents
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L850-GL Hardware User Manual Page
4
of
51
Contents
1 Foreword
..........................................................................................................................................
7
1.1 Introduction........................................................................................................................................... 7
1.2 Reference Standard............................................................................................................................ 7
1.3 Related Documents
.............................................................................................................................
7
2 Overview...........................................................................................................................................8
2.1 Introduction........................................................................................................................................... 8
2.2 Specification
..........................................................................................................................................
8
2.3 Warnings............................................................................................................................................... 9
2.3.1 FCC Statement...................................................................................................................................9
2.3.2 IC Statement.....................................................................................................................................11
2.3.3 CE Statement................................................................................................................................... 12
2.4 CA combinations................................................................................................................................13
2.5 Application Framework
.....................................................................................................................
14
2.6 Hardware Framework........................................................................................................................15
3 Application Interface...................................................................................................................15
3.1 M.2Interface
........................................................................................................................................
15
3.1.1 Pin Distribution................................................................................................................................. 16
3.1.2 Pin Definition.................................................................................................................................... 17
3.2 Power Supply
.....................................................................................................................................
21
3.2.1 Power Supply................................................................................................................................... 21
3.2.2 Logic level......................................................................................................................................... 22
3.2.3 Power Consumption........................................................................................................................23
3.3 Control Signal.....................................................................................................................................25
3.3.1 Module Start-Up...............................................................................................................................25
3.3.1.1 Start-upCircuit.................................................................................................................................................25
3.3.1.2 Start-upTiming Sequence
.............................................................................................................................
25
3.3.2 Module Shutdown............................................................................................................................26
3.3.3 Module Reset................................................................................................................................... 27
3.4 USB Interface..................................................................................................................................... 28
3.4.1 USB Interface Definition................................................................................................................. 28
3.4.2 USB2.0 Interface Application.........................................................................................................28
3.5 PCIe Interface.................................................................................................................................... 29
3.5.1 PCIe Interface Definition................................................................................................................ 29