Digi Connect EM Hardware Reference Manual page 4

Appendix A: Specifications ................................................................................................. 45
Appendix B: Certifications ................................................................................................. 67
Appendix C: Sample Application: TTL Signals to EIA-232............................................ 71
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GPIO .............................................................................................................................. 37
Embedded Module LEDs............................................................................................... 41
Embedded Module Reset ............................................................................................... 42
Flash ............................................................................................................................... 43
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
FCC Part 15 Class B ...................................................................................................... 67
Industry Canada ............................................................................................................. 68
Declaration of Conformity ............................................................................................. 69
International EMC Standards......................................................................................... 70
Safety Standards............................................................................................................. 70