T9J-RN171WIFLY

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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ROVING NETWORKS, INC. 809 UNIVERSITY AVENUE. SUITE C LOS GATOS, CA 95032 U.S.A. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2011-02-04 To whom it may concern: We, the undersigned, hereby authorize Worldwide Testing Services (Taiwan) Co., Ltd to act on our behalf in all matters relating to applications for equipment authorization FCC 10: T9J-RN171 including the signing of all documents related to these matters. Any and all acts carried out by Worldwide Testing Services (Taiwan) Co., Ltd on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988,21 USC 862. Sincerely, Signature Name: Michael Conrad Title: Company: ROVING NETWORKS, INC.

ROVING NETWORKS, INC. 809 UNIVERSITY AVENUE. LOS GATOS, CA 95032 U.S.A. Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Date: 2011-02-04 Request for Confidentiality Company name: ROVING NETWORKS, INC. FCC ID: T9J-RN171 FCC Part 15 Certification To whom it may concern: In accordance with 0.459 of CFR 47, ROVING NETWORKS, INC. hereby requests confidentiality of all Block Diagrams, Schematics, Operational Description attachments for the subject application. These documents contain detailed system and equipment description and related information about the product which ROVING NETWORKS, INC. considers to be proprietary, confidential and a custom design and otherwise would not release to the general public. Since the design is a basis from which future technological products will evolve, ROVING NETWORKS, INC. considers that this information would be of benefit to its competitors and that the disclosure of the information in these documents would give competitors an unfair advantage in the market.

ROVING NETWORKS, INC. 809 UNIVERSITY AVENUE. LOS GATOS, CA 95032 U.S.A. Date: 2011/02/04 Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Subject: Request for Modular Approval. To whom may it concern: We have the following attestation to the eight requirements described by FCC public notice DA00-1407 "Part 15 Unlicensed Modular Transmitter Approval". 1. RF shielding. The model RN-171, (FCC ID: T9J-RN171) has its own RF shielding. The shielding is made by metal and completely added to RF part during our manufacturing. It is not easily removed module. Please see exhibition external photos of this module. 2. Excessive data rates or over modulation. The module circuit buffers all modulation and control of the transmitter. The control of the transmitter is via data commands and software instructions contained within the module. The transmitter is tested with the module operated at the maximum power. Data commands are reduced the power of transmitter but do not influence the modulation contents. 3. Power supply regulation. The module has its own power supply regulator to insure compliance with part 15 requirements regardless of the quality or level of external DC supplying the module from the end product. The regulator operates in 3.3Vdc. FCC ID: T9J-RN171 Contact person: Michael Conrad E-mail: [email protected] ROVING NETWORKS, INC. 809 UNIVERSITY AVENUE. LOS GATOS, CA 95032 U.S.A. 4. Antenna and unique coupler requirements to antenna connector. The modular transmitter must comply with the antenna requirements of section 15.203 and 15.204(C).” The EUT meets the FCC antenna requirements. The spurious emission, unique antenna connector and photos of five antennas are shown in the test report. 5. Stand--alone configuration. The modular transmitter has been performed the testing as a stand alone and then confirmed the compliance. Please refer to the test report number W6M21012-11105-C-1. 6. Label with own FCC ID number and exterior label. The module is labeled with own FCC ID number. Please see exhibition label sample for the FCC ID of this module. The label made by polyester sheet is affixed to the module by a high-strength adhesive. Since the FCC ID number will not be visible when the module is installed inside the end product, there are instructions give to the OEM how to label the end product. Please refer to the “User Manual”. 7. Compliant with any specific rule or operating requirements. The module as manufactured is completely controlled by the onboard processor. There are no influences to the operation of the transmitter the end can induce that will operate the module outside of scope of the regulations. The necessary explanation for user to be complied with this requirement is contained on the manual. 8. RF exposure requirements. To comply with FCC RF exposure compliance requirements, the antenna used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.

Registration number: W6M21012-11105 FCC ID: T9J-RN171 Worldwide Testing Services(Taiwan) Co., Ltd. Page 2 of 22 External Photos Antenna 1 Registration number: W6M21012-11105 FCC ID: T9J-RN171 Worldwide Testing Services(Taiwan) Co., Ltd. Page 3 of 22 Registration number: W6M21012-11105 FCC ID: T9J-RN171 Worldwide Testing Services(Taiwan) Co., Ltd. Page 4 of 22 Registration number: W6M21012-11105 FCC ID: T9J-RN171 Worldwide Testing Services(Taiwan) Co., Ltd. Page 5 of 22 Registration number: W6M21012-11105 FCC ID: T9J-RN171 Worldwide Testing Services(Taiwan) Co., Ltd. Page 6 of 22 Antenna 2 Registration number: W6M21012-11105 FCC ID: T9J-RN171 Worldwide Testing Services(Taiwan) Co., Ltd. Page 7 of 22 Registration number: W6M21012-11105 FCC ID: T9J-RN171 Worldwide Testing Services(Taiwan) Co., Ltd. Page 8 of 22 Registration number: W6M21012-11105 FCC ID: T9J-RN171 Worldwide Testing Services(Taiwan) Co., Ltd. Page 9 of 22 Registration number: W6M21012-11105 FCC ID: T9J-RN171 Worldwide Testing Services(Taiwan) Co., Ltd. Page 10 of 22 Antenna 3 Registration number: W6M21012-11105 FCC ID: T9J-RN171 Worldwide Testing Services(Taiwan) Co., Ltd. Page 11 of 22 Registration number: W6M21012-11105 FCC ID: T9J-RN171 Worldwide Testing Services(Taiwan) Co., Ltd. Page 12 of 22 Antenna 4 Registration number: W6M21012-11105 FCC ID: T9J-RN171 Worldwide Testing Services(Taiwan) Co., Ltd. Page 13 of 22 Registration number: W6M21012-11105 FCC ID: T9J-RN171 Worldwide Testing Services(Taiwan) Co., Ltd. Page 14 of 22 Antenna 5 Registration number: W6M21012-11105 FCC ID: T9J-RN171 Worldwide Testing Services(Taiwan) Co., Ltd. Page 15 of 22

RN-171 FCC / IC ID label and location

Registration number: W6M21012-11105 FCC ID: T9J-RN171 Worldwide Testing Services(Taiwan) Co., Ltd. Page 16 of 22 Internal Photos Registration number: W6M21012-11105 FCC ID: T9J-RN171 Worldwide Testing Services(Taiwan) Co., Ltd. Page 17 of 22

MPE Prediction FCC Rule: 15.247(b)(5) Systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy levels in excess of the Commission’s guidelines. See §1.1307(b)(1) of this Chapter. LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm2) Average time (minutes) (A)Limits For Occupational / Control Exposures 30-300 61.4 0.613 1.0 6 300-1500 ... ... F/300 6 1500-100,000 ... ... 5 6 (B)Limits For General Population / Uncontrolled Exposure 30-300 27.5 0.073 0.2 30 300-1500 ... ... F/1500 30 1500-100,000 ... ... 1.0 30 F = Frequency in MHz Prediction of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 PG S = -------------- 4πR² where: S = power density P = power input to the antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna Maximum peak output power at antenna input terminal: 18.27 (dBm) Maximum peak output power at antenna input terminal: 67.14 (mW) Antenna gain(maximal): 2.2 (dBi) Prediction distance: 20 (cm) Prediction frequency: 2462 (MHz) MPE limit for uncontrolled exposure at prediction frequency: 1.0 (mW/cm²) Power density at prediction frequency: 0.022(mW/cm²) The manual instruct the user to install and operate the device in a minimum distance of 20 cm between antenna and the user’s body.

of Applicant: ROVING NETWORKS, INC. Address:809 UNIVERSITY AVENUE. LOS GATOS, CA 95032 U.S.A. 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.: W6M21012-11105-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] FCCPART15 SUBPART C TESTREPORT for WIFLY Model No.: RN-171 FCC ID: T9J-RN171 Registration number: W6M21012-11105-C-1 FCC ID: T9J-RN171 Worldwide Testing Services(Taiwan) Co., Ltd. Page 1 of 44 TABLE OF CONTENTS 1GENERAL INFORMATION ..........................................................................................................2 1.1 N OTES..........................................................................................................................................2 1.2 T ESTING LABORATORY................................................................................................................3 1.2.1Location ..............................................................................................................................3 1.2.2Details of accreditation status ............................................................................................3 1.3 D ETAILS OF APPROVAL HOLDER...................................................................................................3 1.4 A PPLICATION DETAILS.................................................................................................................4 1.5 G ENERAL INFORMATION OF TEST ITEM........................................................................................4 1.6 T EST STANDARDS.........................................................................................................................5 2TECHNICAL TEST .........................................................................................................................6 2.1 S UMMARY OF TEST RESULTS........................................................................................................6 2.2 T EST ENVIRONMENT....................................................................................................................6 2.3 TEST EQUIPMENT LIST.................................................................................................................7 2.4 G ENERAL TESTPROCEDURE......................................................................................................10 3TEST RESULTS (ENCLOSURE) ................................................................................................12 3.1 P EAKOUTPUT POWER (TRANSMITTER) ......................................................................................13 3.2 E QUIVALENT ISOTROPIC RADIATED POWER................................................................................15 3.3 RF E XPOSURE COMPLIANCE REQUIREMENTS............................................................................15 3.4 T RANSMITTER RADIATEDEMISSIONS IN RESTRICTED BANDS....................................................16 3.5 S PURIOUSEMISSIONS(TX) .........................................................................................................17 3.6 R ADIATEDEMISSION ON THE BAND EDGE..................................................................................40 3.7 M INIMUM 6 DBBANDWIDTH.....................................................................................................41 3.8 P EAKPOWER SPECTRAL DENSITY.............................................................................................42 3.9 R ADIATEDEMISSION FROM RECEIVER PART..............................................................................43 3.10 P OWER LINE CONDUCTED EMISSION.........................................................................................44 Registration number: W6M21012-11105-C-1 FCC ID: T9J-RN171 Worldwide Testing Services(Taiwan) Co., Ltd. Page 2 of 44 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: February 8, 2011 Rick Chen Date WTS-Lab. Name Signature Technical responsibility for area of testing: February 8, 2011 Chang Tse-Ming Date WTS Name Signature Registration number: W6M21012-11105-C-1 FCC ID: T9J-RN171 Worldwide Testing Services(Taiwan) Co., Ltd. Page 3 of 44 1.2 Testing laboratory 1.2.1 Location OATS No.5-1, Shuang Sing Village, LiShuei Rd., Wanli Township…

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Registration number: W6M21012-11105 FCC ID: T9J-RN171 Worldwide Testing Services(Taiwan) Co., Ltd. Page 18 of 22 Set Up Photo of Radiated Emission Antenna 1 Registration number: W6M21012-11105 FCC ID: T9J-RN171 Worldwide Testing Services(Taiwan) Co., Ltd. Page 19 of 22 Antenna 2 Registration number: W6M21012-11105 FCC ID: T9J-RN171 Worldwide Testing Services(Taiwan) Co., Ltd. Page 20 of 22 Antenna 3 Registration number: W6M21012-11105 FCC ID: T9J-RN171 Worldwide Testing Services(Taiwan) Co., Ltd. Page 21 of 22 Antenna 4 Registration number: W6M21012-11105 FCC ID: T9J-RN171 Worldwide Testing Services(Taiwan) Co., Ltd. Page 22 of 22 Antenna 5