
LISA-U series - System Integration Manual
UBX-13001118 - R17 Advance information Contents
Page 6 of 190
1.15.5 KCC Certification...................................................................................................................................... 124
1.15.6 Anatel Certification................................................................................................................................... 124
1.15.7 CCC Certification ..................................................................................................................................... 125
1.15.8 TELEC / JATE Certification ......................................................................................................................... 125
2Design-In ............................................................................................................................... 126
2.1 Design-in checklist ............................................................................................................................................ 126
2.1.1 Schematic checklist................................................................................................................................... 126
2.1.2 Layout checklist ........................................................................................................................................ 127
2.1.3 Antenna checklist ..................................................................................................................................... 127
2.2 Design Guidelines for Layout ............................................................................................................................ 128
2.2.1 Layout guidelines per pin function ............................................................................................................ 128
2.2.2 Footprint and paste mask.......................................................................................................................... 137
2.2.3 Placement................................................................................................................................................. 139
2.3 Thermal guidelines............................................................................................................................................ 139
2.4 Antenna guidelines........................................................................................................................................... 141
2.4.1 Antenna termination ................................................................................................................................ 142
2.4.2 Antenna radiation..................................................................................................................................... 143
2.4.3 Antenna detection functionality ................................................................................................................ 144
2.5 ESD guidelines.................................................................................................................................................. 146
2.5.1 ESD immunity test overview...................................................................................................................... 146
2.5.2 ESD immunity test of u-blox LISA-U series reference designs...................................................................... 146
2.5.3 ESD application circuits ............................................................................................................................. 148
3Features description ............................................................................................................. 151
3.1 Network indication ........................................................................................................................................... 151
3.2 Antenna detection............................................................................................................................................ 151
3.3 Jamming Detection........................................................................................................................................... 151
3.4 TCP/IP and UDP/IP............................................................................................................................................. 152
3.4.1 Multiple PDP contexts and sockets ............................................................................................................ 152
3.5 FTP ................................................................................................................................................................... 152
3.6 HTTP ................................................................................................................................................................ 152
3.7 SSL/TLS............................................................................................................................................................. 153
3.8 AssistNow clients and GNSS integration ............................................................................................................ 155
3.9 Hybrid positioning and CellLocate®.................................................................................................................... 155
3.9.1 Positioning through cellular information: CellLocate®................................................................................. 155
3.9.2 Hybrid positioning .................................................................................................................................... 157
3.10 Control Plane Aiding / LCS................................................................................................................................ 158
3.11 Firmware (upgrade) Over AT (FOAT).................................................................................................................. 158
3.11.1 Overview .................................................................................................................................................. 158
3.11.2 FOAT procedure ....................................................................................................................................... 158
3.12 In-Band modem (eCall / ERA-GLONASS)............................................................................................................ 159
3.13 SIM Access Profile (SAP).................................................................................................................................... 159
3.14 Smart Temperature Management ..................................................................................................................... 161
3.14.1 Smart Temperature Supervisor (STS).......................................................................................................... 161
3.14.2 Threshold Definitions ................................................................................................................................ 163
3.15 Bearer Independent Protocol............................................................................................................................. 163
3.16 Multi-Level Precedence and Pre-emption Service ............................................................................................... 163