2AAO2CHIWAWAChiwawa

Chiwawa Manual Prepared for: Linino SW team Prepared by: Tony Jin( [email protected] ) Wednesday, May 14, 2014 Brand Name: dog hunter Model Name:DHQDH-LM04 Product Name:Chiwawa Version: V0.1 Revision History Date / Version Name-FunctionNote 7/31/13 / 0.1 FMinitial versioninitial versioninitial versioninitial version 4/22/13 /0.1TJV0.1V0.1V0.1V0.1 5/14/14/0.2TJV0.2 - Add antenna informationV0.2 - Add antenna informationV0.2 - Add antenna informationV0.2 - Add antenna information dog hunter AG Baarerstrasse 14 6300 Zug Switzerland dog hunter LLC 8 Faneuil Hall Boston, MA 02109 USA T (978) 631-­‐0369 dog hunter Inc. ( 多航有限公司 ) 14th Floor, No. 8, Sec. 5, Xinyi Rd Taipei Taiwan 11049 ...........................................................................................HW specification!3 .......................................................................................................................Features!3 ........................................................Summary Linino image!4 ................................................How to build environment and first image !4 ..............................................................Summary GPIO JP1!7 ..............................................................................................Pin definitions !7 ................................................................................How to activate a GPIO!8 ...........................................................How to use AVRDUDE using GPIO!10 .............................................................................Appendix!13 ...................................................................Setting Up An SSH Certificate!13 ......................................................................................Step1: Generating RSA key!13 .............................................................................................Step2: Edit SSH config!13 ......................................................................................Step3: Restart SSH service!14 ..............Federal Communication Commission Interference Statement!15 ...................................................................................................IMPORTANT NOTE:!15 .............................................................USERS MANUAL OF THE END PRODUCT:!15 ..............................................................................LABEL OF THE END PRODUCT:!16 DS3 Manual HW specification AR9331 Highly-Integrated and Cost Effective IEEE 802.11n - 1x1 2.4 GHz SoC for AP and Router Platforms Features Complete IEEE 802.11b/g/n 1x1 AP or router in a single chip MIPS 24K processor operating at up to 400 MHz 64MB DDR2 SDRAM 16MB SPI Flash 2 LAN ports and 1 WAN port IEEE 802.3 Fast Ethernet switch with auto-crossover, auto polarity, and auto-negotiation in PHYs Fully integrated RF front-end including PA and LNA Built in 2.4GHZ chip antenna High-speed UART for console support SLIC for VOIP/PCM support USB 2.0 host/device mode 23 x GPIOs support Advanced power management with dynamic clock switching for ultra-low power mode 34 x 20.7 mm Compact LGA(land grid array) module RoHS complaint / Lead free 3V3 Input Antenna ModelTypeConnector2400~2483.5MHzRemark AA055Chip antenna(loop antenna) On board-2.56dBi AA273Dipole antennaI-pex3.2 dBiOption AA107loop antennaI-pex3.3dBiOption mb-2450-02-01Dipole antennaI-pex2dBiOption Temperature • Operating: 0°~60°C • Storage: -10°~60°C Summary Linino image How to build environment and first image The standard build environment for linino images is: Debian squeeze amd64 Using a chroot ́ed environment will also work. This tutorial does not explain how to install Debian or perform sysadmin tasks. Make sure updates and security-updates are enabled and installed. As root (or via sudo): # apt-get update && apt-get upgrade # apt-get install git subversion build-essential python gawk unzip libncurses5-dev libz-dev fastjar asciidoc flex libgtk2.0-dev intltool perl-modules python2.6-dev rsync ruby unzip wget gettext xsltproc tex4ht texlive-lang-french As normal user: ( no root ) Get the source - see https://dev.openwrt.org/wiki/GetSource: any other method is also fine, I prefer git, you might have to adapt the following commands. Once linino branch is created, we will replace the checkout with the official repo. On Ubuntu 12.10 LTS ( quantal ) #sudo apt-get install git subversion build-essential python gawk unzip libncurses5-dev zlib1g-dev fastjar asciidoc flex libgtk2.0-dev intltool perl-modules python-dev rsync ruby unzip wget gettext xsltproc tex4ht texlive-lang-french $ git clone git://nbd.name/openwrt.git $ git clone git://nbd.name/packages.git $ cd openwrt Create the default config and perform a basic check for installed packages required to build: $ make defconfig $ make prereq "make defconfig" will generate linino custom config by default. Customize the build (optional for first time running): $ make menuconfig "make menuconfig" will be unnecesasry in linino branch. Build (use of -j $number_of_cores is highly recommended): $ make build will download and compile everything with defconfig. It takes > 7GB of disk space and a lot of bw/cpu to perform this task. Results will be stored here if build is completed: $ cd bin/ar71xx/ Old way $ git clone git://nbd.name/openwrt.git $ cd openwrt/trunk Download the package feeds and install them: $ ./scripts/feeds update -a $ ./scripts/feeds install -a $ ls *3020* ignore jffs2 images for now. squashfs images come in two forms: factory.bin - to be used for the very first time when switching from factory firmware to openwrt firmware. sysupgrade.bin - to be used to perform upgrades from openwrt to openwrt. Build the documentation: $ make -C docs/ OpenWRT documentation has an incredibly simple HowTO build packages and feeds. I verified that the contents it ́s actually correct and those are the URLs: http://wiki.openwrt.org/doc/devel/packages http://wiki.openwrt.org/doc/devel/feeds#creating.your.own.feed Tons of exa…

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RF_734_00, Issue 1 Modular Approval Request FCC (per DA 00-1407) FCC ID: 2AAO2CHIWAWA Items to be covered Answer from applicant 1. The modular transmitter must have its own RF shielding. The modular has a shielding Case. Please refer to EUT Photo. 2. The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with Part 15 requirements under conditions of excessive data rates or over-modulation. The component number is AR9331. 3. The modular transmitter must have its own power supply regulation. The component number is AR9331,MMBT2907A 4. The modular transmitter must comply with the antenna requirements of Section 15.203 and 15.204(c). The antenna must either be permanently attached or employ a “unique” antenna coupler (at all connections between the module and the antenna, including the cable).. Antenna Connector is I-PEX. And no external amplifier will be used with this modular. 5. The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing. This is intended to demonstrate that the module is capable of complying with Part 15 emission limits regardless of the device into which it is eventually installed. This modular is tested under stand-alone configuration. Please refer to Test setup photo. 6. The modular transmitter must be labeled with its own FCC ID number, and, if the FCC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains Transmitter Module FCC ID: XYZMODEL1” or “Contains FCC ID: XYZMODEL1.” Any similar wording that expresses the same meaning may be used. The Grantee may either provide such a label, an example of which must be included in the application for equipment authorization, or, must provide adequate instructions along with the module which explain this requirement. In the latter case, a copy of these instructions must be included in the application for equipment authorization. The modular transmitter is labelled with its own FCC ID number. Please refer to label sample and label location. 7. The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. A copy of these i nstructions must be included in the application for equipment authorization. For example, there are very strict operational and timing requirements that must be met before a transmitter is authorized for operation under Section 15.231. For instance, data transmission is prohibited, except for operation under Section 15.231(e), in which case there are separate field strength level and timing requirements. Compliance with these requirements must be assured. The modular complies with this requirement. Please refer to user manual. 8. The modular transmitter must comply with any applicable RF exposure requirements. For example, FCC Rules in Sections 2.1091, 2.1093 and specific Sections of Part 15, including 15.319(i), 15.407(f), 15.253(f) and 15.255(g), require that Unlicensed PCS, UNII and millimeter wave devices perform routine environmental evaluation for RF Exposure to demonstrate compliance. In addition, spread spectrum transmitters operating under Section 15.247 are required to address RF Exposure compliance in accordance with Section 15.247(b)(4). Modular transmitters approved under other Sections of Part 15, when necessary, may also need to address certain RF Exposure concerns, typically by providing specific installation and operating instructions for users, installers and other interested parties to ensure compliance. The device complies with this requirement. Please refer to RF exposure report. Note: If compliance with one or more of the numbered requirements, listed above, cannot be demonstrated, it may be possible to obtain a “Limited Modular Approval” (LMA). Name and surname of applicant (or authorized representative): __________________ Date: ___13 May 2014____ Signature: ___________________________

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Report No.: FA441602 Page : 1 of 5 Report Version: Rev. 01 FCC RF Exposure Report FCC ID : 2AAO2CHIWAWA Equipment : Chiwawa Model No. : DHQDH-LM04 Brand Name : dog hunter Applicant : dog hunter LLC Address : 8 Faneuil Hall Boston, MA 02109 USA Standard : 47 CFR FCC Part 2.1091 Received Date : Apr. 16, 2014 Tested Date : Apr. 22 ~ May 02, 2014 We, International Certification Corp., would like to declare that the tested sample has been evaluated and in compliance with the requirement of the above standards. The test results contained in this report refer exclusively to the product. It may be duplicated completely for legal use with the approval of the applicant. It shall not be reproduced except in full without the written approval of our laboratory. Approved & Reviewed by: Gary Chang / Manager Ty: XXX Report No.: FA441602 Page : 2 of 5 Report Version: Rev. 01 Table of Contents 1 MPE EVALUATION OF MOBILE DEVICES ......................................................................................... 4 1.1 LIMITS FOR GENERAL POPULATION/UNCONTROLLED EXPOSURE............................................. 4 1.2 MPE EVALUATION FORMULA ............................................................................................................. 4 1.3 MPE EVALUATION RESULTS .............................................................................................................. 4 2 TEST LABORATORY INFORMATION ................................................................................................. 5 Report No.: FA441602 Page : 3 of 5 Report Version: Rev. 01 Release Record Report No. Version Description Issued Date FA441602 Rev. 01 Initial issue May 13, 2014 Report No.: FA441602 Page : 4 of 5 Report Version: Rev. 01 1 MPE EVALUATION OF MOBILE DEVICES Human exposure to RF emissions from mobile devices (47 CFR §2.1091) may be evaluated based on the MPE limits adopted by the FCC for electric and magnetic field strength and/or power density, as appropriate, since exposures are assumed to occur at distances of 20 cm or more from persons. 1.1 LIMITS FOR GENERAL POPULATION/UNCONTROLLED EXPOSURE Frequency Range (MHz) Power Density (mW /cm 2 ) Averaging Time (minutes) 300~1500 F/1500 30 1500~100000 1.0 30 1.2 MPE EVALUATION FORMULA Pd = 2 **4RPi Pt Where Pd= Power density in mW/cm 2 Pt= EIRP in mW Pi= 3.1416 R= Measurement distance 1.3 MPE EVALUATION RESULTS Frequency Range (MHz) Maximum Conducted Average Power (dBm) Antenna Gain (dBi) Distance (cm) Power Density (mW/cm 2 ) Limit (mW/cm 2 ) 2412~2462 15.42 3.3 20 0.015 1 Report No.: FA441602 Page : 5 of 5 Report Version: Rev. 01 2 Test laboratory information Established in 2012, ICC provides foremost EMC & RF Testing and advisory consultation services by our skilled engineers and technicians. Our services employ a wide variety of advanced edge test equipment and one of the widest certification extents in the business. International Certification Corp, it is our definitive objective is to institute long term, trust-based associations with our clients. The expectation we set up with our clients is based on outstanding service, practical expertise and devotion to a certified value structure. Our passion is to grant our clients with best EMC / RF services by oriented knowledgeable and accommodating staff. Our Test sites are located at Linkou District and Kwei Shan Hsiang. Location map can be found on our website http://www.icertifi.com.tw. Linkou Kwei Shan Tel: 886-2-2601-1640 Tel: 886-3-271-8666 No. 30-2, Ding Fwu Tsuen, Lin Kou District, New Taipei City, Taiwan, R.O.C. No. 3-1, Lane 6, Wen San 3rd St., Kwei Shan Hsiang, Tao Yuan Hsien 333, Taiwan, R.O.C. If you have any suggestion, please feel free to contact us as below information Tel: 886-3-271-8666 Fax: 886-3-318-0155 Email: [email protected] ══END══

Report No.: FR441602 Page : 1 of 115 Report Version: Rev. 01 FCC Test Report FCC ID : 2AAO2CHIWAWA Equipment : Chiwawa Model No. : DHQDH-LM04 Brand Name : dog hunter Applicant : dog hunter LLC Address : 8 Faneuil Hall Boston, MA 02109 USA Standard : 47 CFR FCC Part 15.247 Received Date : Apr. 16, 2014 Tested Date : Apr. 22 ~ May 02, 2014 We, International Certification Corp., would like to declare that the tested sample has been evaluated and in compliance with the requirement of the above standards. The test results contained in this report refer exclusively to the product. It may be duplicated completely for legal use with the approval of the applicant. It shall not be reproduced except in full without the written approval of our laboratory. Approved & Reviewed by: Gary Chang / Manager Ty: XXX Report No.: FR441602 Page : 2 of 115 Report Version: Rev. 01 Table of Contents 1 GENERAL DESCRIPTION .................................................................................................................... 5 1.1 Information .............................................................................................................................................. 5 1.2 Local Support Equipment List ................................................................................................................ 7 1.3 Test Setup Chart .................................................................................................................................... 7 1.4 The Equipment List ................................................................................................................................ 8 1.5 Test Standards ..................................................................................................................................... 10 1.6 Measurement Uncertainty .................................................................................................................... 10 2 TEST CONFIGURATION ..................................................................................................................... 11 2.1 Testing Condition ................................................................................................................................. 11 2.2 The Worst Test Modes and Channel Details ....................................................................................... 11 3 TRANSMITTER TEST RESULTS ........................................................................................................ 12 3.1 Conducted Emissions ........................................................................................................................... 12 3.2 6dB and Occupied Bandwidth .............................................................................................................. 15 3.3 RF Output Power .................................................................................................................................. 18 3.4 Power Spectral Density ........................................................................................................................ 20 3.5 Unwanted Emissions into Restricted Frequency Bands ...................................................................... 22 3.6 Emissions in Non-Restricted Frequency Bands ................................................................................. 102 4 TEST LABORATORY INFORMATION ............................................................................................. 115 Report No.: FR441602 Page : 3 of 115 Report Version: Rev. 01 Release Record Report No. Version Description Issued Date FR441602 Rev. 01 Initial issue May 13, 2014 Report No.: FR441602 Page : 4 of 115 Report Version: Rev. 01 Summary of Test Results FCC Rules Test Items Measured Result 15.207 Conducted Emissions [dBuV]: 0.188MHz 42.84 (Margin -11.27dB) - AV Pass 15.247(d) 15.209 Radiated Emissions [dBuV/m at 3m]: 4874.00MHz、2483.50MHz 53.00 (Margin -1.00dB) – AV 2483.50MHz 73.00 (Margin -1.00dB) - PK Pass 15.247(b)(3) Fundamental Emission Output Power Power [dBm]: 11b: 16.36 11g: 20.48 HT20: 19.65 HT40: 18.24 Pass 15.247(a)(2) 6dB Bandwidth Meet the requirement of limit Pass 15.247(e) Power Spectral Density Meet the requirement of limit Pass 15.203 Antenna Requirement Meet the requirement of limit Pass Report No.: FR441602 Page : 5 of 115 Report Version: Rev. 01 1 General Description 1.1 Information 1.1.1 Specification of the Equipment under Test (EUT) RF General Information Frequency Range (MHz) IEEE Std. 802.11 Ch. Freq. (MHz) Channel Number Transmit Chains (N TX ) Data Rate / MCS 2400-2483.5 b 2412-2462 1-11 [11] 1 1-11 Mbps 2400-2483.5 g 2412-2462 1-11 [11] 1 6-54 Mbps 2400-2483.5 n (HT20) 2412-2462 1-11 [11] 1 MCS 0-15 2400-2483.5 n (HT40) 2422-2452 3-9 [7] 1 MCS 0-15 Note 1: RF output power specifies that Maximum Peak Conducted Output Power. Note 2: 802.11b uses a combination of DSSS-DBPSK, DQPSK, CCK modulation. Note 3: 802.11g/n uses a combination of OFDM-BPSK, QPSK, 16QAM, 64QAM modulation. 1.1.2 Antenna Details Ant. No. Model Type Gain (dBi) Connector 1 AA273 Dipole 3.2 I-pex 2 mb-2450-02-01 Dipole 2 I-pex 3 AA107 Loop 3.3 I-pex 4 AA055 Chip -2.56 On Board 1.1.3 Power Supply Type of Equipment under Test (EUT) Power Supply Type 3.3Vdc from host 1.1.4 Accessories N/A Report No.: FR441602 Page : 6 of 115 Report Version: Rev. 01 1.1.5 Channel List Frequency band (MHz) 2400~2483.5 802.11 b / g / n HT20 802.11n HT40 Channel Frequency(MHz) Channel Frequency(MHz) 1 2412 3 2422 2 2417 4 2427 3 2422 5 2432 4 2427 6 2437 5 2432 7 2442 6 2437 8 2447 7 2442 9 2452 8 2447 --- --- 9 2452 --- --- 10 2457 --- --- 11 2462 --- --- 1.1.6 Test Tool and Duty Cycle Test Tool ART 2 GUI, V.2.3 Duty Cycle and Duty Factor Mode Duty cycle (%) Duty factor (dB) 11b 100.00% 0.00 11g 98.25% 0.08 HT20 98.13% 0.08 HT40 96.86% 0.14 Report No.: FR441602 Page : 7 of 115 Report Version: Rev. 01 1.1.7 Power Setting Modulation Mode Test Frequency (MHz) Power Set 11b 2412 17.5 1…

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Report No.: FR441602 Page: : 1 of 8 Report Version: Rev. 01 Photographs of the Test Configuration Conducted Emission Test Report No.: FR441602 Page: : 2 of 8 Report Version: Rev. 01 Conducted Emission Test Report No.: FR441602 Page: : 3 of 8 Report Version: Rev. 01 Radiated Emission Test (Test Configuration 1) Report No.: FR441602 Page: : 4 of 8 Report Version: Rev. 01 Radiated Emission Test (Test Configuration 1) Report No.: FR441602 Page: : 5 of 8 Report Version: Rev. 01 Radiated Emission Test (Test Configuration 2) Report No.: FR441602 Page: : 6 of 8 Report Version: Rev. 01 Radiated Emission Test (Test Configuration 2) Report No.: FR441602 Page: : 7 of 8 Report Version: Rev. 01 Radiated Emission Test (Test Configuration 3) Report No.: FR441602 Page: : 8 of 8 Report Version: Rev. 01 Radiated Emission Test (Test Configuration 3)