User's Manual

Cinterion
®
AGS2-E Hardware Interface Overview
2.1 Key Features at a Glance
18
 AGS2-E_HIO_v00.021 2014-03-20
Confidential / Preliminary
Page 16 of 40
Audio Speech codecs:
• Half rate HR (ETS 06.20)
• Full rate FR (ETS 06.10)
• Enhanced full rate EFR (ETS 06.50/06.60/06.80)
• Adaptive Multi Rate AMR
Handsfree operation (VDA), echo cancellation, noise suppression,
7 different ringing tones/melodies
Voice prompts
GNSS Features
Protocol NMEA
Modes Standalone GNSS
General Power saving modes
Power supply for an active antenna
GPS 1pps clock 1 pulse per second synchronized with GPS time
Software
AT commands Hayes 3GPP TS 27.007, TS 27.005, Gemalto M2M
AT commands for RIL compatibility
Microsoft™ compatibility RIL for Pocket PC and Smartphone
SIM Application Toolkit SAT Release 99
TCP/IP stack Access by AT commands
Firmware update Generic update from host application over ASC0.
Interfaces
Module interface Surface mount device with solderable connection pads (SMT application
interface).
Land grid array (LGA) technology ensures high solder joint reliability and
provides the possibility to use an optional module mounting socket.
For more information on how to integrate SMT modules see also [2]. This
application note comprises chapters on module mounting and application
layout issues as well as on additional SMT application development equip-
ment.
1 serial interfaces ASC0:
• 8-wire modem interface with status and control lines, unbalanced, asyn-
chronous
• Adjustable baud rates: 300bps to 230,400bps
• Autobauding: 1,200bps to 230,400bps
• Supports RTS0/CTS0 hardware handshake and software XON/XOFF
flow control.
• Multiplex ability according to GSM 07.10 Multiplexer Protocol.
Audio 1 analog interface (with microphone feeding)
1 digital interface (PCM)
UICC interface Supported SIM/USIM cards: 3V, 1.8V
External SIM card reader has to be connected via interface connector (note
that card reader is not part of AGS2-E)
Feature Implementation