Hardware Guide

ManualsBrandsFibocom ManualsElectronicsLTE Module
  Contents 
    Copyright © Fibocom Wireless Inc.  2 
2.2 Auto power-on ...................................................................................................... 37 
2.3 Power-off ................................................................................................................ 38 
2.4 Reset ........................................................................................................................ 39 
3 Operating Mode .......................................................................................................... 41 
3.1 Flight mode ............................................................................................................ 41 
3.2 Sleep ........................................................................................................................ 41 
3.2.1 USB Application (USB Suspend Not Supported and VBUS Supported)
 ......................................................................................................................................... 41 
3.2.2  USB  Application  (USB  Suspend  Not  Supported  and  VBUS  Not 
Supported) .................................................................................................................... 42 
3.2.3 USB Application (USB Suspend Supported) ............................................ 43 
3.2.4 Disabling USB ................................................................................................. 43 
4 Baseband Interface .................................................................................................... 44 
4.1 USB .......................................................................................................................... 44 
4.2 UART ........................................................................................................................ 45 
4.3 I
2
C ............................................................................................................................. 46 
4.4 SD card .................................................................................................................... 47 
4.5 ADC .......................................................................................................................... 48 
4.6 USIM ........................................................................................................................ 48 
4.6.1 (U)SIM Card Connector with Card Detection Signal ............................. 48 
4.6.2 (U)SIM Card Connector Without Card Detection Signals .................... 50 
4.6.3 (U)SIM Hot Plugging ..................................................................................... 50 
4.6.4 (U)SIM Card Design Requirements ........................................................... 51 
4.7 PCM .......................................................................................................................... 51 
4.7.1 PCM Interface Description .......................................................................... 52 
4.7.2 PCM Signal Description ................................................................................ 52 
4.8 Status Indicator .................................................................................................... 54 
4.8.1 Network Status Indicator ............................................................................. 54 
4.8.2 STATES .............................................................................................................. 56 
4.9 HSIC Interface* ..................................................................................................... 56 
4.10 LCD Interface ...................................................................................................... 56 