u-blox NORA-W10 Series - Page 4

NORA-W10 series - System integration manual
UBX-22005601 - R04 Contents Page 4 of 56
C1-Public
3.4.2 Component placement .......................................................................................................................... 25
3.4.3 Layout and manufacturing ................................................................................................................... 25
3.5 Module footprint and paste mask ............................................................................................................... 26
3.6 Thermal guidelines........................................................................................................................................... 27
3.7 ESD guidelines................................................................................................................................................... 27
3.8 Design-in checklists......................................................................................................................................... 28
3.8.1 Schematic checklist................................................................................................................................ 28
3.8.2 Layout checklist ....................................................................................................................................... 28
4 Software ..................................................................................................................................... 29
4.1 SDK for Open CPU modules .......................................................................................................................... 29
4.2 Developing and flashing NORA-W10 Open CPU software................................................................... 29
4.2.1 Set up Toolchain and ESP-IDF v4.4 source files............................................................................. 30
4.2.2 Setup path to ESP-IDF ........................................................................................................................... 30
4.2.3 Build and flash .......................................................................................................................................... 30
4.2.4 ESP-IDF partition table .......................................................................................................................... 31
4.2.5 Automatic bootloader on NORA-W10 EVK...................................................................................... 32
4.3 Output power configuration .......................................................................................................................... 32
4.3.1 NORA-W10 series.................................................................................................................................... 32
5 Handling and soldering ............................................................................................................ 33
5.1 ESD handling precautions ............................................................................................................................. 33
5.2 Packaging, shipping, storage, and moisture preconditioning ............................................................ 33
5.3 Reflow soldering process ............................................................................................................................... 34
5.3.1 Cleaning ...................................................................................................................................................... 35
5.3.2 Other remarks........................................................................................................................................... 35
6 Regulatory compliance ............................................................................................................ 36
6.1 Country approvals ............................................................................................................................................ 36
6.2 European Union regulatory compliance..................................................................................................... 36
6.2.1 Radio Equipment Directive (RED) 2014/53/EU .............................................................................. 36
6.2.2 Compliance with the RoHS directive ................................................................................................. 36
6.2.3 CE End-product regulatory compliance ............................................................................................ 36
6.3 Great Britain regulatory compliance........................................................................................................... 37
6.3.1 UK Conformity Assessed (UKCA) ....................................................................................................... 37
6.4 FCC/ISED compliance ..................................................................................................................................... 37
6.4.1 FCC compliance statements................................................................................................................ 37
6.4.2 Configuration control and software security of end-products .................................................. 38
6.4.3 Operating frequencies ........................................................................................................................... 39
6.4.4 RF exposure statement ......................................................................................................................... 39
6.4.5 End-product user manual instructions ............................................................................................. 40
6.4.6 End-product labeling requirements ................................................................................................... 40
6.4.7 End-product compliance ....................................................................................................................... 41
6.5 Japan radio equipment compliance ........................................................................................................... 42
6.5.1 Compliance statement .......................................................................................................................... 42