Specifications

Table Of Contents

Cinterion

BGS5 Hardware Interface Overview

Contents

 BGS5_HID_v00.341 2013-09-23

Confidential / Preliminary

Page 3 of 41

Contents

1 Introduction ................................................................................................................. 7

1.1 Key Features at a Glance .................................................................................. 7

1.2 BGS5 System Overview .................................................................................. 10

2 Interface Characteristics .......................................................................................... 11

2.1 Application Interface ........................................................................................ 11

2.1.1 USB Interface...................................................................................... 11

2.1.2 Serial Interface ASC0 ......................................................................... 13

2.1.3 Serial Interface ASC1 ......................................................................... 14

2.1.4 UICC/SIM/USIM Interface................................................................... 15

2.1.5 Digital Audio Interface......................................................................... 17

2.1.6 GPIO Interface.................................................................................... 17

2.1.7 I

C Interface ........................................................................................ 18

2.1.8 SPI Interface ....................................................................................... 18

2.1.9 TPWM Interfaces ................................................................................ 19

2.1.10 Pulse Counter ..................................................................................... 19

2.1.11 Control Signals.................................................................................... 19

2.1.11.1 Status LED .......................................................................... 19

2.1.11.2 Power Indication Circuit ...................................................... 19

2.1.11.3 Host Wakeup....................................................................... 19

2.1.11.4 Fast Shutdown .................................................................... 19

2.2 RF Antenna Interface....................................................................................... 20

2.2.1 Antenna Installation ............................................................................ 21

2.3 Sample Application .......................................................................................... 22

3 Operating Characteristics ........................................................................................24

3.1 Operating Modes ............................................................................................. 24

3.2 Power Supply................................................................................................... 25

4 Mechanical Dimensions, Mounting and Packaging...............................................26

4.1 Mechanical Dimensions of BGS5 .................................................................... 26

5 Regulatory and Type Approval Information ........................................................... 28

5.1 Directives and Standards................................................................................. 28

5.2 SAR requirements specific to portable mobiles ............................................... 31

5.3 Reference Equipment for Type Approval......................................................... 32

5.4 Compliance with FCC and IC Rules and Regulations ..................................... 33