User's Manual

Telit TRIZIUM Product Description
80264ST10007a Rev. 4– 09/09/04
Reproduction forbidden without DAI Telecom written authorization – All Right reserved – Right of modification reserved page 3 of 202
2.13 RTC Bypass out...............................................................................................................................................19
2.14 Vout power output ..........................................................................................................................................19
2.15 Audio levels specifications..............................................................................................................................20
2.16 Interfaces on TRIZIUM .................................................................................................................................21
2.17 Mounting the TRIZIUM on your Board.......................................................................................................23
2.17.1 General......................................................................................................................................................23
2.17.2 Module finishing & dimensions................................................................................................................23
2.17.3 Recommended foot print for application ..................................................................................................24
2.17.4 Stencil .......................................................................................................................................................24
2.17.5 Solder reflow.............................................................................................................................................25
2.17.6 Packing system..........................................................................................................................................26
2.17.7 Moisture sensibility...................................................................................................................................28
3 EVALUATION KIT..................................................................................................... 29
3.1 Evaluation Kit description .............................................................................................................................30
3.1.1 Power Supply............................................................................................................................................30
3.1.2 Serial interface ..........................................................................................................................................30
3.1.3 Audio ........................................................................................................................................................31
3.1.4 GPIO and Leds..........................................................................................................................................31
4 SERVICE AND FIRMWARE UPDATE ...................................................................... 32
4.1 Step-by-Step upgrade procedure...................................................................................................................32
5 AT COMMAND.......................................................................................................... 33
5.1 Definitions........................................................................................................................................................33
5.2 AT Command Syntax .....................................................................................................................................33
5.2.1 Command lines .........................................................................................................................................33
5.2.2 Information responses and result codes ....................................................................................................35
5.2.3 Command Response Timeout ...................................................................................................................35
5.2.4 Command issuing timing ..........................................................................................................................37
5.2.5 Factory Profile and parameters stored in the profile .................................................................................37
5.3 Hayes Compliant AT Commands..................................................................................................................38
5.3.1 Generic Modem Control ...........................................................................................................................38
5.3.1.1 &F - restore factory configuration ........................................................................................................38
5.3.1.2 Z - soft reset ..........................................................................................................................................38
5.3.1.3 +FCLASS - select active service class..................................................................................................39
5.3.1.4 &Y - designate a default reset profile ...................................................................................................39
5.3.1.5 &W - store current configuration..........................................................................................................39
5.3.1.6 &Z - store telephone number in the Telit TRIZIUM module internal phonebook......................................40
5.3.1.7 &N - display internal phonebook stored numbers.................................................................................41
5.3.1.8 +GMI - request manufacturer identification .........................................................................................41
5.3.1.9 +GMM - request model identification ..................................................................................................41
5.3.1.10 +GMR - request revision identification.............................................................................................41
5.3.1.11 +GCAP - request capabilities list......................................................................................................41
5.3.1.12 +GSN - request serial number...........................................................................................................42