User's Guide

6
5. Approval Information 41
5.1. FCC ..........................................................................................................................................41
5.1.1. FCC Compliance Statement ..........................................................................................41
5.1.2. RF Exposure Statement .................................................................................................41
5.1.3. Do not .............................................................................................................................41
5.2. CE ............................................................................................................................................41
5.3. KC ............................................................................................................................................42
5.4. Japan MIC ................................................................................................................................42
5.5. SIG ...........................................................................................................................................42
6. RF Information 43
6.1. Radio Frequency Range ..........................................................................................................43
6.2. Number of Frequency Channel ................................................................................................43
6.3. Transmission Method ...............................................................................................................43
6.4. Modulation Method ...................................................................................................................43
6.5. Radio Output Power .................................................................................................................43
6.6. Receiving Sensitivity ................................................................................................................43
6.7. Power Supply ...........................................................................................................................44
Appendix A: Connections 45
A.1. Serial Port Pin Outs .................................................................................................................45
A.2. Serial Wiring Diagram ..............................................................................................................46
A.2.1. To Host with DTE Interface ...........................................................................................46
A.2.2. To Host with DCE Interface ...........................................................................................46
Appendix B: AT Commands 48
B.1. Terminology .............................................................................................................................48
B.1.1. AT Command.................................................................................................................48
B.1.2. AT Response .................................................................................................................48
B.1.3. Operation Mode .............................................................................................................48
B.1.4. Operation Status ............................................................................................................48
B.1.5. Security ..........................................................................................................................49
B.1.6. Symbols .........................................................................................................................49
B.2. Command Category .................................................................................................................49
B.3. Command Description .............................................................................................................51
B.3.1. ATZ ..............................................................................................................................51
B.3.2. AT&F ............................................................................................................................51
B.3.3. AT ................................................................................................................................51
B.3.4. AT+UARTCONFIG,Baudrate,Parity,Stopbit ................................................................51