ATI-AW01802.11b/g/n Wi-Fi Module

AW-01 User 's Manual Overview This article describes the meaning, syntax, response and examples of the AT commands of the Starcom AW-01 series products. The command set is mainly divided into: system control AT commands, Wi-Fi function AT commands, and TCP/IP related AT commands. Disclaimer and copyright notice The information in this article, including the URL address for reference, is subject to change without notice. The document is provided "as is" and does not bear any guarantee responsibility, including any guarantee for merchantability, suitability for a specific purpose or non-infringement, and any guarantee mentioned elsewhere in any proposal, specification or sample. This document does not take any responsibility, including the responsibility for infringement of any patent rights caused by the use of the information in this document. This document does not grant any license for the use of intellectual property rights in estoppel or other ways, whether express or implied. The Wi-Fi Alliance member logo is owned by the Wi-Fi Alliance. All brand names, trademarks and registered trademarks mentioned in this article are the property of their respective owners, and it is hereby declared. Update record Data Version Author update content 2020.07.08 V1.0 TT initial version table of Contents 1. General Description ...................................................................................................................... 4 2. Module Interface ........................................................................................................................... 5 2.1 Package Size ........................................................................................................................ 6 2.2 Pin Definition .................................................................................................................... 6 3. Electrical characteristics ................................................................................................................ 7 3.1 Limit parameter ................................................................................................................... 8 3.2 Transmit Power ................................................................................................................ 8 3.3 Wi-Fi Radio Characteristics .................................................................................................. 8 4. Hardware Guide ............................................................................................................................ 9 4.2 GPIO Level Conversion ...................................................................................................... 10 4.3 Power Supply Reference Design ........................................................................................ 10 4.4 Automatically Download Reference Design ...................................................................... 11 4.5 Antenna placement reference .......................................................................................... 11 4.6 WIFI product structure design considerations .................................................................. 12 4.7 Furnace temperature curve .............................................................................................. 13 5. User guides .................................................................................................................................. 14 5.1 Burning download guide ................................................................................................... 14 5.2 AT command instructions .................................................................................................. 14 5.3 Secondary development ................................................................................................... 16 6. FCC Statement 1. General Description AW-01 is a UART-WiFi module based on Lianshengde W600 developed by Shenzhen Xingtong Zhilian Technology Co., Ltd. This series of modules supports standard 802.11 b/g/n protocol and has a built-in complete TCP/IP protocol stack . AW-01 Series Modules integrates Cortex-M3 CPU, Flash, RF Transceiver, CMOS PA, Baseband control. It applies multi interfaces such as SDIO, SPI, UART, GPIO, I²C, PWM, I²S, 7816 etc. It applies multi encryption and decryption protocol such as PRNG (Pseudo Random Number Generator), SHA1, MD5, RC4, DES, 3DES, AES, CRC etc。 AW-01 Series Modules are an embedded Wi-Fi SoC Module which is complying with IEEE802.11b/g/n (1T1R) international tandard and which supports multi interface, multi-protocol. It can be easily applied to smart appliances, smart home, health care, smart toy, and wireless audio & video, industrial and other IoT field. Product Features ⚫ Integrated 288KB RAM; ⚫ Integrated 1MB FLAS ⚫ Integrated 2 UART interface, support RTS/CTS, baud rate: 1200bps~2Mbp ⚫ Integrated one high speed SPI controller,operating frequency: 0~50MH ⚫ Integrated I²S controller, support full duplex and codec from 32KHz to 192KH ⚫ Integrated one I²C controller, support data transmission rate 100/400Kbp ⚫ Integrated PWM controller, support 5 channel PWM output or 2 channels PWM input capture. Max output frequency is 20MHz and max input frequency is 20MHz; ⚫ Integrated 7816 interface, support ISO-7816-3 T=0/1, EVM2000 protocol and UART protocol ⚫ Integrated encrypted hardware accelerator,support PRNG(Pseudo random Number Generator), SHA1, MD5, RC4, DES, 3DES, AES, CRC; ⚫ Support 20/40M bandwidth; ⚫ Support Keil and eclipse development environment; 2. Module Interface 2.1 Package Size 2.2 Pin Definition Module Package Antenna Size layer AW-01 SMT14\DIP-11 PCB 16.5*17.8*3（±0.2）mm 2 3. Electrical characteristics Num Pin name Type Explain 1 VCC P IO电源，典型值3.3V 2 PB8 I/O PWM5、H_SPI_CK、SDIO_CK、I²S_M_SCL、GPIOPB_8 3 GND P GND 4 PB16 I/O PWM_2、SPI(M/S)_CK、I²S_S_RL、GPIOPB_16 、HSPI_CK 5 PB11 I/O H_SPI_DI、SDIO_DAT2、I²C_SCL、GPIOPB_11 、UART1_RX 6 PA5 I/O PWM_0、SPI(M/S)_DI、…

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C5266091_X8_Ed.1 1/1 Letter of Authorization Action Electronics Co., Ltd. Company: Action Electronics Co., Ltd. Address: 2480, THNGKAT PERSUAHAAN ENAM, PRAI FREE TRADE ZONE, 13600, PERAI, PENANG, MALAYSIA. Product Name: 802.11b/g/n Wi-Fi Module Model Number: AW-01 FCC Identifier: ATI-AW01 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: L.L TAN Date: 2020.09.15 Title: Manager Signature of applicant:

C5266091_X10_Ed.2 1/1 Action Electronics Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2020.09.15 Subject: Request for Confidentiality FCC ID: ATI-AW01 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☐ Internal Photos ☐ NOTE 1 ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of ______ days from the date of the Grant of Equipment Authorization and prior to marketing. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name: L.L TAN Title: Manager

C5266091_X9_Ed.2 1/1 Action Electronics Co., Ltd. Modular Transmitter Approval Request Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Company name: Action Electronics Co., Ltd. FCC ID: ATI-AW01 Gentlemen, In accordance with 47CFR 15.212 Modular Transmitters and KDB 996369 D01 ‘Module Certification Guide v01r04’. FCC ID XXXX has been examined against the following requirements. Items to be covered by Single modular transmitters. Requirement per 15.212 and KDB 996369 D01 ‘Modular Certification Guide v02 Explanation from Grantee (do not write yes/no, but explain why product complies/how it is achieved) 1. The radio elements must have the radio frequency circuitry shielded. Physical components and tuning capacitor(s) may be located external to the shield, but must be on the module assembly Refer to the external photo 2. The module must have buffered modulation/data inputs to ensure that the device will comply with Part 15 requirements with any type of input signal The module has buffered modulation/data input 3. The module must contain power supply regulation on the module The module contain power supply regulation on the module 4. The module must contain a permanently attached antenna, or contain a unique antenna connector, and be marketed and operated only with specific antenna(s), per Sections 15.203, 15.204(b), 15.204(c), 15.212(a), 2.929(b) The module contain a permanently attached antenna and be marketed and operated only with specific antenna 5. The module must demonstrate compliance in a stand- alone configuration Refer to the test report 6. The module must be labelled with its permanently affixed FCC ID label, or use an electronic display (See KDB Publication 784748 about labelling requirements) The module has a permanent FCC ID label 7. The module must comply with all specific rules applicable to the transmitter including all the conditions provided in the integration instructions by the grantee The module comply with all specific rules applicable to the transmitter including all the conditions provided in the integration instructions by the grantee 8. The module must comply with RF exposure requirements The module comply with RF exposure requirements C5266091_X9_Ed.2 1/1 Items to be covered by Split modular transmitters. Requirement per 15.212 and KDB 996369 D01 ‘Modular Certification Guide v02 Explanation from Grantee (do not write yes/no, but explain why product complies/how it is achieved) 9. Split modular transmitters must meet all the requirements of a single modular in above item1 and 5 for single modular approval requirements. 10. Only the radio front end must be shielded. The physical crystal and tuning capacitors may be located external to the shielded radio elements. The interface between the split sections of the modular system must be digital with a minimum signaling amplitude of 150 mV peak-to-peak. 11. Control information and other data may be exchanged between the transmitter control elements and radio front end. 12. The sections of a split modular transmitter must be tested installed in a host device(s) similar to that which is representative of the platform(s) intended for use. 13. Manufacturers must ensure that only transmitter control elements and radio front end components that have been approved together are capable of operating together. The transmitter module must not operate unless it has verified that the installed transmitter control elements and radio front end have been authorized together. Manufacturers may use means including, but not limited to, coding in hardware and electronic signatures in software to meet these requirements, and must describe the methods in their application for equipment authorization. A limited modular approval (LMA) may be granted for single or split modular transmitters that comply partially with requirements above. Name: L.L TAN Date: 2020.09.15 Title: Manager Signature of applicant N/A N/A N/A N/A N/A

CTC Laboratories, Inc. 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China Tel: +86-755- 27521059 Fax: +86-755- 27521011 Http://www.sz-ctc.org.cn Page 1 of 3 FCC ID: ATI-AW01 External Photographs Page 2 of 3 Page 3 of 3

CTC Laboratories, Inc. 2/F., Building 1 and 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Longhua District, Shenzhen, Guangdong, China Tel: +86-755- 27521059 Fax: +86-755- 27521011 Http://www.sz-ctc.org.cn Page 1 of 1 Label FCC ID: ATI-AW01 Label Location 1.

CTC Laboratories, Inc. 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China Tel: +86-755- 27521059 Fax: +86-755- 27521011 Http://www.sz-ctc.org.cn Page 1 of 1 FCC ID: ATI-AW01 Internal Photographs

CTC Laboratories, Inc. 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China Tel: +86-755- 27521059 Fax: +86-755- 27521011 Http:// www.sz-ctc.org.cn CTC Laboratories, Inc. 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn For anti-fake verification, please visit the official website of Certification and Accreditation Administration of the People’s Republic of China : yz.cnca.cn Maximum Permissible Exposure Evaluation FCC ID: ATI-AW01 The tests were performed according to following standards: According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) Radiation as specified in §1.1307(b) RSS-102 Issue 5 — Radio Frequency (RF) Exposure Compliance of Radio communication Apparatus (All Frequency Bands) EUT Specification Product Name: 802.11b/g/n Wi-Fi Module Trade Mark: Action Model/Type reference: AW-01 Listed Model(s): N/A Frequency band (Operating) BT: 2.402GHz ~ 2.480GHz BLE: 2.402GHz ~ 2.480GHz WLAN: 2.412GHz ~ 2.462GHz RLAN: 5.180GHz ~ 5.240GHz RLAN: 5.745GHz ~ 5.825GHz Others Device category Portable (<5mm separation) Mobile (>20cm separation) Fixed (>20cm separation) Others Exposure classification Occupational/Controlled exposure (S=5mW/cm2) General Population/Uncontrolled exposure (S=1mW/cm2) Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Antenna gain (Max) 2.0dBi Evaluation applied MPE Evaluation SAR Evaluation Limits for Maximum Permissible Exposure (MPE) Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density(mW/cm 2 ) Average Time (A) Limits for Occupational/Control Exposures 300-1500 -- -- F/300 6 1500-100000 -- -- 5 6 (B) Limits for General Population/Uncontrol Exposures 300-1500 -- -- F/1500 6 1500-100000 -- -- 1 30 Page 2 of 2 Report No.: CTC20201356E02 CTC Laboratories, Inc. 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn For anti-fake verification, please visit the official website of Certification and Accreditation Administration of the People’s Republic of China : yz.cnca.cn Friis transmission formula: Pd=(Pout*G)\(4*pi*R 2 ) Where Pd= Power density in mW/cm 2 Pout= output power to antenna in mW G= gain of antenna in linear scale Pi= 3.1416 R= distance between observation point and center of the radiator in cm Pd the limit of MPE 1mW/cm 2 . If we know the maximum gain of the antenna and total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. Measurement Result 2.4G WIFI Type Channel frequency (MHz) Max. Measured Power (dBm) Tune up tolerance (dBm) Max. Tune up Power (dBm) Antenna Gain (dBi) Power density at 20cm (mW/cm 2 ) Power density Limits (mW/cm 2 ) 802.11 b 2412 10.28 10±1 11 2.0 0.00397 1 2437 14.91 15±1 16 2.0 0.01255 1 2462 10.78 11±1 12 2.0 0.00500 1 802.11g 2412 10.64 11±1 12 2.0 0.00500 1 2437 12.92 13±1 14 2.0 0.00792 1 2462 13.05 13±1 14 2.0 0.00792 1 802.11n(HT20) 2412 13.80 14±1 15 2.0 0.00997 1 2437 12.09 12±1 13 2.0 0.00629 1 2462 12.23 12±1 13 2.0 0.00629 1 802.11n(HT40) 2422 11.89 12±1 13 2.0 0.00629 1 2437 12.30 12±1 13 2.0 0.00629 1 2452 12.61 13±1 14 2.0 0.00792 1 Note For a more detailed features description, please refer to the RF Test Report. **********************THE END**********************

CTC Laboratories, Inc. 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China Tel: +86-755- 27521059 Fax: +86-755- 27521011 Http://www.sz-ctc.org.cn TEST REPORT Report No. ··························: CTC20201356E01 FCC ID································: ATI-AW01 Applicant····························: Action Electronics Co., Ltd. Address·······························: 2480, THNGKAT PERSUAHAAN ENAM, PRAI FREE TRADE ZONE, 13600, PERAI, PENANG, MALAYSIA. Manufacturer························: Action Electronics Co., Ltd. Address·······························: 2480, THNGKAT PERSUAHAAN ENAM, PRAI FREE TRADE ZONE, 13600, PERAI, PENANG, MALAYSIA. Product Name······················: 802.11b/g/n Wi-Fi Module Trade Mark···························: Action Model/Type reference·············: AW-01 Listed Model(s) ····················: N/A Standard·····························: FCC CFR Title 47 Part 15 Subpart C Section 15.247 Date of receipt of test sample...: Aug. 27, 2020 Date of testing.......................: Aug. 27, 2020 to Sep. 07, 2020 Date of issue.........................: Sep. 15, 2020 Result.................................: PASS Compiled by: (Printed name+signature) Jim Jiang Supervised by: (Printed name+signature) Miller Ma Approved by: (Printed name+signature) Walter Chen $英文检测章$ $Walter$ Testing Laboratory Name......: CTC Laboratories, Inc. Address...............................: 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China This test report may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by CTC. The test results in the report only apply to the tested sample. The test report shall be invalid without all the signatures of testing engineers, reviewer and approver. Any objections must be raised to CTC within 15 days since the date when the report is received. It will not be taken into consideration beyond this limit. The test report merely correspond to the test sample. Page 2 of 88 Report No.: CTC20201356E01 CTC Laboratories, Inc. 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn For anti-fake verification, please visit the official website of Certification and Ac- creditation Administration of the People’s Republic of China : yz.cnca.cn Table of Contents Page 1. TEST SUMMARY ....................................................................................................................................................... 3 1.1. TEST STANDARDS .......................................................................................................................................................... 3 1.2. REPORT VERSION ......................................................................................................................................................... 3 1.3. TEST DESCRIPTION ........................................................................................................................................................ 4 1.4. TEST FACILITY .............................................................................................................................................................. 5 1.5. MEASUREMENT UNCERTAINTY ........................................................................................................................................ 5 1.6. ENVIRONMENTAL CONDITIONS ........................................................................................................................................ 6 2. GENERAL INFORMATION .......................................................................................................................................... 7 2.1. CLIENT INFORMATION ................................................................................................................................................... 7 2.2. GENERAL DESCRIPTION OF EUT ...................................................................................................................................... 7 2.3. ACCESSORY EQUIPMENT INFORMATION ............................................................................................................................ 8 2.4. OPERATION STATE ........................................................................................................................................................ 9 2.5. MEASUREMENT INSTRUMENTS LIST ............................................................................................................................... 10 3. TEST ITEM AND RESULTS ........................................................................................................................................ 12 3.1. CONDUCTED EMISSION ................................................................................................................................................ 12 3.2. RADIATED EMISSION ................................................................................................................................................... 16 3.3. BAND EDGE EMISSIONS ............................................................................................................................................... 44 3.4. BANDWIDTH .............................................................................................................................................................. 65 3.5. PEAK OUTPUT POWER ................................................................................................................................................ 75 3.6. POWER SPECTRAL DENSITY .......................................................................................................................................... 77 3.…

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CTC Laboratories, Inc. 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China Tel: +86-755- 27521059 Fax: +86-755- 27521011 Http://www.sz-ctc.org.cn Page 1 of 2 FCC ID: ATI-AW01 Radiated Emission Measurement Below 1GHz Above 1GHz Page 2 of 2 Conducted Emission Measurement