LN930 M.2 Hardware User Guide
1VV0301078 Rev.10 – 2015-11-11
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3.7 Power Supply Interface .............................................................................................. 42
3.8 Trace & Debug Interface ............................................................................................ 42
3.9 Configuration Pins ..................................................................................................... 43
3.10 Audio Pins (Reserved) ................................................................................................ 43
3.11 No Connect Pins ......................................................................................................... 45
3.12 Antenna Interface ...................................................................................................... 45
Development Tools ............................................................................................... 47
4.1 Carrier Board ............................................................................................................. 47
4.1.1 FlashTool........................................................................................................................ 48
4.1.2 PhoneTool ...................................................................................................................... 48
4.1.3 System Trace Tool .......................................................................................................... 49
4.1.4 RF Calibration ................................................................................................................ 49
4.1.5 Noise Profiling Scan Tool ............................................................................................... 50
Windows Software Components ........................................................................... 51
5.1 MBIM Toolkit .............................................................................................................. 54
5.1.1 Windows
®
7 MBIM driver .............................................................................................. 54
5.1.2 GNSS UMDF driver for Windows
®
7 and
Windows
®
8
................................................. 54
5.1.3 M.2 module Firmware Update ....................................................................................... 54
5.1.4 End User Trace Tool....................................................................................................... 54
Linux/Chrome Software Architecture ................................................................... 55
6.1 Overview ..................................................................................................................... 55
6.2 CMUX Multiplexer ...................................................................................................... 56
6.3 USB 2.0 HS Features .................................................................................................. 57
6.4 USB Configuration ..................................................................................................... 57
6.4.1 Modem Connection ........................................................................................................ 57
6.4.2 Network Connection ...................................................................................................... 57
6.4.3 Default Configuration ..................................................................................................... 57
6.5 LPM ............................................................................................................................ 58
6.5.1 Suspend/Resume and Remote Wake-up ....................................................................... 58
6.5.2 Android Software Components ...................................................................................... 58
6.5.3 Chrome Software Components ...................................................................................... 59
Figure 16 Chrome Software Architecture .................................................................................... 60