OA3RN17232.4 GHz IEEE Std. 802.11 b/g Wireless LAN Module

WiFly GSX www.rovingnetworks.com WiFlyRN171-um 2/23/2011 809 University Avenue • Los Gatos, CA 95032 •Tel (408) 395-6539 •[email protected] ~ 1 ~ WIFLY RN171 802.11 b/g wireless LAN Modules User Manual and Command Reference Version 1.0.0 January 16 th , 2011 Copyright © 2011 Roving Networks, Inc. All Rights Reserved. The contents of this document can be changed by Roving networks without prior notice and do not constitute any binding undertakings from Roving networks. Roving Networks is not responsible under any circumstances for direct, indirect, unexpected or consequent damage that is caused by this document. WiFly GSX www.rovingnetworks.com WiFlyRN171-um 2/23/2011 809 University Avenue • Los Gatos, CA 95032 •Tel (408) 395-6539 •[email protected] ~ 2 ~ 1. Overview............................................................................................................................................................4 2. Hardware Interface............................................................................................................................................6 2.1. Power ................................................................................................................................................6 2.2. Reset..................................................................................................................................................6 2.3. UART................................................................................................................................................6 2.4. Status Indictors..................................................................................................................................7 3. Configuration.....................................................................................................................................................7 3.1. Entering Command Mode.................................................................................................................7 4. WiFly Command Reference...........................................................................................................................10 4.1. Command Syntax............................................................................................................................10 4.2. Command Organization ..................................................................................................................10 5. SET Commands...............................................................................................................................................11 5.1. Adhoc Parameters ...........................................................................................................................11 5.2. Broadcast Parameters......................................................................................................................11 5.3. COMM Parameters .........................................................................................................................12 5.4. DNS Parameters..............................................................................................................................13 5.5. FTP Parameters ...............................................................................................................................13 5.6. IP Parameters ..................................................................................................................................14 5.7. Optional Parameters........................................................................................................................16 5.8. SystemParameters ...........................................................................................................................16 5.9. Time Server Parameters ..................................................................................................................17 5.10. UART Parameters ...........................................................................................................................18 5.11. WLAN Parameters..........................................................................................................................19 5.12. Sensor Parameters ...........................................................................................................................22 6. Get Commands................................................................................................................................................23 7. Status Commands............................................................................................................................................24 8. Action Commands...........................................................................................................................................25 9. File IO Commands..........................................................................................................................................26 10. Advanced features and Settings.................................................................................................................27 10.1. System Timers and Auto Connect Timers ......................................................................................28 10.2. Wake on Sensor Input .....................................................................................................................31 10.3. Wake on UART ..............................................................................................................................31 10.5. Setting GPIO direction, Alternate Functions and Disabling LEDs ................................................33 10.6. Setting Debug Print levels ..............................................................................................................36 10.7. Using the Real Time Clock Function..........................................................…

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Registration number: W6D21501-14761-FCC FCC ID: OA3RN1723 Worldwide Testing Services(Taiwan) Co., Ltd. Page 2 of 22 External Photos Antenna 1 Registration number: W6D21501-14761-FCC FCC ID: OA3RN1723 Worldwide Testing Services(Taiwan) Co., Ltd. Page 3 of 22 Registration number: W6D21501-14761-FCC FCC ID: OA3RN1723 Worldwide Testing Services(Taiwan) Co., Ltd. Page 4 of 22 Registration number: W6D21501-14761-FCC FCC ID: OA3RN1723 Worldwide Testing Services(Taiwan) Co., Ltd. Page 5 of 22 Registration number: W6D21501-14761-FCC FCC ID: OA3RN1723 Worldwide Testing Services(Taiwan) Co., Ltd. Page 6 of 22 Antenna 2 Registration number: W6D21501-14761-FCC FCC ID: OA3RN1723 Worldwide Testing Services(Taiwan) Co., Ltd. Page 7 of 22 Registration number: W6D21501-14761-FCC FCC ID: OA3RN1723 Worldwide Testing Services(Taiwan) Co., Ltd. Page 8 of 22 Registration number: W6D21501-14761-FCC FCC ID: OA3RN1723 Worldwide Testing Services(Taiwan) Co., Ltd. Page 9 of 22 Registration number: W6D21501-14761-FCC FCC ID: OA3RN1723 Worldwide Testing Services(Taiwan) Co., Ltd. Page 10 of 22 Antenna 3 Registration number: W6D21501-14761-FCC FCC ID: OA3RN1723 Worldwide Testing Services(Taiwan) Co., Ltd. Page 11 of 22 Registration number: W6D21501-14761-FCC FCC ID: OA3RN1723 Worldwide Testing Services(Taiwan) Co., Ltd. Page 12 of 22 Antenna 4 Registration number: W6D21501-14761-FCC FCC ID: OA3RN1723 Worldwide Testing Services(Taiwan) Co., Ltd. Page 13 of 22 Registration number: W6D21501-14761-FCC FCC ID: OA3RN1723 Worldwide Testing Services(Taiwan) Co., Ltd. Page 14 of 22 Antenna 5 Registration number: W6D21501-14761-FCC FCC ID: OA3RN1723 Worldwide Testing Services(Taiwan) Co., Ltd. Page 15 of 22

Registration number: W6D21501-14761-FCC FCC ID: OA3RN1723 Worldwide Testing Services(Taiwan) Co., Ltd. Page 16 of 22 Internal Photos Registration number: W6D21501-14761-FCC FCC ID: OA3RN1723 Worldwide Testing Services(Taiwan) Co., Ltd. Page 17 of 22

Registration number: W6D21501-14761-C-1 FCC ID: OA3RN1723 Worldwide Testing Services(Taiwan) Co., Ltd. Page 17 of 54 3.2 Equivalent isotropic radiated power FCC Rule: 15.247(b)(3) EIRP = max. conducted output power + antenna gain EIRP = 18.27 dBm + 2.2 dBi = 20.47 dBm Limit: EIRP = +36 dBm for Antenna gain < 6 dBi Test equipment used: ETSTW-RE 055 3.3 RF Exposure Compliance Requirements FCC OET Bulletin 65 Edition 97.01 determines the equations for predicting RF fields and applicable limits. The prediction for power density in the far-field but will over-predict power density in the near field, where it could be used for walking a “worst case” or conservative prediction. PG S = --------- 4πR 2 S – Power Density P – Output power ERP R – Distance D – Cable Loss AG – Antenna Gain Item Unit Value Remarks P mW 67.14 Peak value D dB AG dBi 2.2 G 1.66 Calculated Value R cm 20 Assumed value S mW/cm 2 0.022 Calculated value Limits: Limit for General Population / Uncontrolled Exposure Frequency (MHz) Power Density (mW/cm 2 ) 1500 – 100.000 1.0

of Applicant: Microchip Technology Inc. Address: 2355 West Chandler Blvd. Chandler, Arizona, United States 85224-6199 Tested and Prepared by Worldwide Testing Services (Taiwan) Co., Ltd. FCC Registration No.: 930600 Industry Canada filed test laboratory Reg. No. IC 5679A-1 A2LA Accredited No.: 2732.01 Report No.: W6D21501-14761-C-1 6F, NO. 58, LANE 188, RUEY-KUANG RD., NEIHU TAIPEI 114, TAIWAN, R.O.C. TEL: 886-2-66068877 FAX: 886-2-66068879 E-mail: [email protected] FCC PART 15 SUBPART C TEST REPORT for 2.4 GHz IEEE Std. 802.11 b/g Wireless LAN Module Model No.: RN1723 FCC ID: OA3RN1723 Registration number: W6D21501-14761-C-1 FCC ID: OA3RN1723 Worldwide Testing Services(Taiwan) Co., Ltd. Page 1 of 54 TABLE OF CONTENTS 1 GENERAL INFORMATION ..........................................................................................................2 1.1 N OTES..........................................................................................................................................2 1.2 T ESTING LABORATORY................................................................................................................3 1.2.1 Location ..............................................................................................................................3 1.2.2 Details of accreditation status ............................................................................................3 1.3 DETAILS OF APPROVAL HOLDER...................................................................................................3 1.4 A PPLICATION DETAILS.................................................................................................................4 1.5 G ENERAL INFORMATION OF TEST ITEM........................................................................................4 1.6 TEST STANDARDS.........................................................................................................................5 2 TECHNICAL TEST .........................................................................................................................6 2.1 SUMMARY OF TEST RESULTS........................................................................................................6 2.2 T EST ENVIRONMENT....................................................................................................................6 2.3 TEST EQUIPMENT LIST.................................................................................................................7 2.4 GENERAL TEST PROCEDURE......................................................................................................10 3 TEST RESULTS (ENCLOSURE) ................................................................................................12 3.1 P EAK OUTPUT POWER (TRANSMITTER) ......................................................................................13 3.2 E QUIVALENT ISOTROPIC RADIATED POWER................................................................................17 3.3 RF EXPOSURE COMPLIANCE REQUIREMENTS............................................................................17 3.4 T RANSMITTER RADIATED EMISSIONS IN RESTRICTED BANDS....................................................18 3.5 S PURIOUS EMISSIONS (TX) .........................................................................................................19 3.6 R ADIATED EMISSION ON THE BAND EDGE..................................................................................42 3.7 MINIMUM 6 DB BANDWIDTH.....................................................................................................45 3.8 PEAK POWER SPECTRAL DENSITY.............................................................................................49 3.9 RADIATED EMISSION FROM RECEIVER PART..............................................................................53 3.10 P OWER LINE CONDUCTED EMISSION.........................................................................................54 Registration number: W6D21501-14761-C-1 FCC ID: OA3RN1723 Worldwide Testing Services(Taiwan) Co., Ltd. Page 2 of 54 1 General Information 1.1 Notes The purpose of conformity testing is to increase the probability of adherence to the essential requirements or conformity specifications, as appropriate. The complexity of the technical specifications, however, means that full and thorough testing is impractical for both technical and economic reasons. Furthermore, there is no guarantee that a test sample which has passed all the relevant tests conforms to a specification. Neither is there any guarantee that such a test sample will interwork with other genuinely open systems. The existence of the tests nevertheless provides the confidence that the test sample possesses the qualities as maintained and that is performance generally conforms to representative cases of communications equipment. The test results of this test report relate exclusively to the item tested as specified in 1.5. The test report may only be reproduced or published in full. Reproduction or publication of extracts from the report requires the prior written approval of the Worldwide Testing Services(Taiwan) Co., Ltd. Specific Conditions: Usage of the hereunder tested device in combination with other integrated or external antennas requires at least additional output power measurements, spurious emission measurements, conducted emission measurements (AC supply lines) and radio frequency exposure evaluations for each individual configuration performed, for certification by FCC. The test sample is able to work according IEEE 802.11 b/g. This report is related to FCC Part 15 C (DSSS and OFDM device). Tester: January 27, 2015 Rick Chen Date WTS-Lab. Name Signature Technical responsibility for area of testing: January 27, 2015 Kevin Wang Date WTS Name Signature Registration number: W6D21501-14761-C-1 FCC ID: OA3RN1723 Worldwide Testing Services(Taiwan) Co., Ltd. Page 3 of 54 1.2 Testing laboratory 1.2.…

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Registration number: W6D21501-14761-FCC FCC ID: OA3RN1723 Worldwide Testing Services(Taiwan) Co., Ltd. Page 18 of 22 Set Up Photo of Radiated Emission Antenna 1 Registration number: W6D21501-14761-FCC FCC ID: OA3RN1723 Worldwide Testing Services(Taiwan) Co., Ltd. Page 19 of 22 Antenna 2 Registration number: W6D21501-14761-FCC FCC ID: OA3RN1723 Worldwide Testing Services(Taiwan) Co., Ltd. Page 20 of 22 Antenna 3 Registration number: W6D21501-14761-FCC FCC ID: OA3RN1723 Worldwide Testing Services(Taiwan) Co., Ltd. Page 21 of 22 Antenna 4 Registration number: W6D21501-14761-FCC FCC ID: OA3RN1723 Worldwide Testing Services(Taiwan) Co., Ltd. Page 22 of 22 Antenna 5