User Manual
Table Of Contents
4
GPIO .............................................................................................................................. 37
Embedded Module LEDs............................................................................................... 41
Embedded Module Reset ............................................................................................... 42
Flash............................................................................................................................... 43
Appendix A: Specifications ................................................................................................. 45
Network Interfaces......................................................................................................... 45
Serial Interface............................................................................................................... 46
Data Rates (bps)............................................................................................................. 46
Flow Control Options..................................................................................................... 46
Environmental................................................................................................................ 46
DC Characteristics ......................................................................................................... 46
Mechanical .................................................................................................................... 48
Layouts and Dimensions................................................................................................ 48
Recommended PCB Layouts ......................................................................................... 59
Antenna Information...................................................................................................... 63
RF Exposure Statement.................................................................................................. 64
Safety Statements........................................................................................................... 65
Appendix B: Certifications ................................................................................................. 67
FCC Part 15 Class B ...................................................................................................... 67
Industry Canada ............................................................................................................. 68
Declaration of Conformity............................................................................................. 69
International EMC Standards......................................................................................... 70
Safety Standards............................................................................................................. 70
Appendix C: Sample Application: TTL Signals to EIA-232............................................ 71