FCC ID: PPQRYORR2L RYORR2L

28-Aug-2019 V0.91 RYORR2L User Guide RYORR2L Version Modified content V0.9

[1] RYORR2L User Guide V0.91

[1] Support sending more AT commands simultaneously.

[1] Add Command AT+RST, to reset software

[2] Add Command AT+LED:<data>, to turn on/off red/greenLED.

[3] Add Command AT+BUZON:<data>, to set the turn-ontimingof buzzer.

[4] Add Command AT+BUZ:<data>, to turn on/offbuzzer.

[5] Add Command AT+SCAN:<data>, to turn on scanning function.

[6] Use UART interface to update FW. RYORR2L Date 20190218 20190417 Copyright 2019, REYAX TECHNOLOGY CO., LTD. 2 RYORR2L SOFTWARE INSTALLATION

[1] SecureCRTPortable download link[link1]

[2] QCOM download link [link2]

FW UPDATE 1. Open QCOM COM Port: COM3 (Device ManagerCOM Port (COM and LPT) to check COM Port number. Here we take COM3 for example.) baudrate:115200 2. Open COM Portenter AT+IAPPress Send Command and will show below information. Copyright 2019, REYAX TECHNOLOGY CO., LTD. 3 RYORR2L 3. Close COM Port. 4. Unzipped SecureCRSecureFXPortable64.rar. 5. Execute SecureCRTPortable.exe. 6. Establish COM Port connection. Protocol: Serial Port: COM3(Device ManagerCom Port (COM and LPT) to check COM PORT number. Here we take COM3 for example.) Baud rate :115200 RTS/CTS: Do not tick. Copyright 2019, REYAX TECHNOLOGY CO., LTD. 4 7. Set Ymodem Package sizeChoose 1024 byte. RYORR2L 8. When the module sends C continuously, it means the module is inYmodem mode. (As shown in the screenshot below) Copyright 2019, REYAX TECHNOLOGY CO., LTD. 5 9. Click Transmit Send Ymodem Choose updated FW file(.bin) Pressadd Press Confirm RYORR2L 10. If show below information, it means updated completed. Close the COM Port. Copyright 2019, REYAX TECHNOLOGY CO., LTD. 6 11. Open QCOM. Enter AT+VER to check whether the version is correct or not. RYORR2L Copyright 2019, REYAX TECHNOLOGY CO., LTD. 7 RYORR2L AT COMMAND

[1] Default: Key in enter or \r\n (0x0D 0x0A) at the end of all AT Commands. Add ? at the end of the commands to ask the current setting value. 1. AT to test if the module responds Syntax AT 2. Ask the version of the module Syntax AT+VER?

Response

+OK Response

+VER:[LITEON-002.xxxx.xx]

3. Send more commands simultaneously Syntax Response AT+<command>:<data>+<command>:<data

>.. Example: Ask the version, turn on the LED1 and buzzer simultaneously. AT+VER+LED:1+BUZ:1 4. RESET Software Syntax AT+RST 5. Turn on/off LED Syntax AT+LED:<data>

<data> value: 0~3

+VER:[LITEON-002.0000.0x]

+LED:1

+BUZ:1 Response

+RST Response

+LED:<data>

BIT value 0 means green/red LED is turned off. BIT value 1 means green/ red LED is turned on.

+LED:1 Example: Turn on Green LED. AT+LED:1 X Red LED Green LED Copyright 2019, REYAX TECHNOLOGY CO., LTD. 8 6. Set the time which buzzer remains turning on. Syntax AT+BUZON:<data>

<data> a 4 bytes seconds (ms). Example: Turn on Buzzer for 1.5secondsand then turn off. AT+BUZON:1500 7. Set buzzer on/off Syntax AT+BUZ:<data>

<data>value: 0~1 BIT value 0 means buzzer is turned off. BIT value 1 means buzzer is turned on. BIT7~BIT1 X BIT0 buzzer Example: Turn on the buzzer. AT+BUZ:1 8. Set scanning tag Syntax AT+SCAN:<data>

<data>value from 0 to 9 and A to F. BIT value 0: Turn off Scanningfunction. BIT value 1: Turn on Scanning function. BIT4 X Felica Example: data is set 3. Ability to scan 443A ISO14443A and ISO15693 tags. Example: <data> et as3 means AT+SCAN:3 ISO14 ISO14 443B can ISO15 693 RYORR2L Response

+BUZ:<data>

+BUZ:1500 Response

+BUZ:<data>

+BUZ:1 Response

+SCAN:<data>

+SCAN: ISO15693 :E007C4C444335583 Copyright 2019, REYAX TECHNOLOGY CO., LTD. 9 9. Update FW through UART interface Syntax AT+IAP When the module sends C continuously, it means the module is in Ymodem mode. Execute SecureCRTPortable.exe to update Firmware. (For update method, please refer to Page 5.) RYORR2L

+IAP

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CCCC Copyright 2019, REYAX TECHNOLOGY CO., LTD. 10 RYORR2L CERTIFICATION INFORMATION Federal Communication Commission Interference Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:

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Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help.

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FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Radiation Exposure Statement:

The product comply with the FCC portable RF exposure limit set forth for an uncontrolled environment and are safe for intended operation as described in this manual. The further RF exposure reduction can be achieved if the product can be kept as far as possible from the user body or set the device to lower output power if such function is available. Copyright 2019, REYAX TECHNOLOGY CO., LTD. 11 RYORR2L This module is intended for OEM integrators only. Per FCC KDB 996369 D03 OEM Manual v01 guidance, the following conditions must be strictly followed when using this certified module:

KDB 996369 D03 OEM Manual v01 rule sections:

2.2 List of applicable FCC rules This module has been tested for compliance to FCC Part 15. 2.3 Summarize the specific operational use conditions The module is tested for standalone mobile RF exposure use condition. Any other usage conditions such as co-location with other transmitter(s) or being used in a portable condition will need a separate reassessment through a class II permissive change application or new certification. 2.4 Limited module procedures Not applicable. 2.5 Trace antenna designs Not applicable. 2.6 RF exposure considerations This equipment complies with FCC mobile radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator & your body. If the module is installed in a portable host, a separate SAR evaluation is required to confirm compliance with relevant FCC portable RF exposure rules. 2.7 Antennas The following antennas have been certified for use with this module; antennas of the same type with equal or lower gain may also be used with this module. The product comply with the FCC portable RF exposure limit set forth for an uncontrolled environment and are safe for intended operation as described in this manual. Antenna Type Antenna connector PCB loop antenna NA Copyright 2019, REYAX TECHNOLOGY CO., LTD. 12 RYORR2L 2.8 Label and compliance information The final end product must be labeled in a visible area with the following:

Contains FCC ID: PPQRYORR2L. The grantee's FCC ID can be used only when all FCC compliance requirements are met. 2.9 Information on test modes and additional testing requirements This transmitter is tested in a standalone mobile RF exposure condition and any co-located or simultaneous transmission with other transmitter(s) or portable use will require a separate class II permissive change re-evaluation or new certification. 2.10 Additional testing, Part 15 Subpart B disclaimer This transmitter module is tested as a subsystem and its certification does not cover the FCC Part 15 Subpart B (unintentional radiator) rule requirement applicable to the final host. The final host will still need to be reassessed for compliance to this portion of rule requirements if applicable. As long as all conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed. IMPORTANT NOTE: In the event that these conditions can not be met (for example certain laptop configurations or co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. Manual Information To the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the users manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual. OEM/Host manufacturer responsibilities OEM/Host manufacturers are ultimately responsible for the compliance of the Host and Module. The final product must be reassessed against all the essential requirements of the FCC rule such as FCC Part 15 Subpart B before it can be placed on the US market. This includes reassessing the transmitter module for compliance with the Radio and EMF essential requirements of the FCC rules. This module must not be incorporated into any other device or system without retesting for compliance as multi-radio and combined equipment. Copyright 2019, REYAX TECHNOLOGY CO., LTD. 13 RYORR2L Industry Canada statement:

This device complies with ISEDs licence-exempt RSSs. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Le prsent appareil est conforme aux CNR d ISED applicables aux appareils radio exempts de licence. Lexploitation est autorise aux deux conditions suivantes : (1) le dispositif ne doit pas produire de brouillage prjudiciable, et (2) ce dispositif doit accepter tout brouillage reu, y compris un brouillage susceptible de provoquer un fonctionnement indsirable. Radiation Exposure Statement:

The product comply with the Canada portable RF exposure limit set forth for an uncontrolled environment and are safe for intended operation as described in this manual. The further RF exposure reduction can be achieved if the product can be kept as far as possible from the user body or set the device to lower output power if such function is available. Dclaration d'exposition aux radiations:

Le produit est conforme aux limites d'exposition pour les appareils portables RF pour les Etats-Unis et le Canada tablies pour un environnement non contrl. Le produit est sr pour un fonctionnement tel que dcrit dans ce manuel. La rduction aux expositions RF peut tre augmente si l'appareil peut tre conserv aussi loin que possible du corps de l'utilisateur ou que le dispositif est rgl sur la puissance de sortie la plus faible si une telle fonction est disponible. Copyright 2019, REYAX TECHNOLOGY CO., LTD. 14 RYORR2L This device is intended only for OEM integrators under the following conditions: (For module device use) 1) The transmitter module may not be co-located with any other transmitter or antenna. As long as 1 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed. Cet appareil est conu uniquement pour les intgrateurs OEM dans les conditions suivantes: (Pour utilisation de dispositif module) 1) Le module metteur peut ne pas tre complant avec un autre metteur ou antenne. Tant que les 1 conditions ci-dessus sont remplies, des essais supplmentaires sur l'metteur ne seront pas ncessaires. Toutefois, l'intgrateur OEM est toujours responsable des essais sur son produit final pour toutes exigences de conformit supplmentaires requis pour ce module install. IMPORTANT NOTE:

In the event that these conditions can not be met (for example certain laptop configurations or co-location with another transmitter), then the Canada authorization is no longer considered valid and the IC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate Canada authorization. NOTE IMPORTANTE:

Dans le cas o ces conditions ne peuvent tre satisfaites (par exemple pour certaines configurations d'ordinateur portable ou de certaines co-localisation avec un autre metteur), l'autorisation du Canada n'est plus considr comme valide et l'ID IC ne peut pas tre utilis sur le produit final. Dans ces circonstances, l'intgrateur OEM sera charg de rvaluer le produit final (y compris l'metteur) et l'obtention d'une autorisation distincte au Canada. Copyright 2019, REYAX TECHNOLOGY CO., LTD. 15 RYORR2L End Product Labeling The product can be kept as far as possible from the user body or set the device to lower output power if such function is available. The final end product must be labeled in a visible area with the following: Contains IC:4491A-RYORR2L. Plaque signaltique du produit final L'appareil peut tre conserv aussi loin que possible du corps de l'utilisateur ou que le dispositif est rgl sur la puissance de sortie la plus faible si une telle fonction est disponible. Le produit final doit tre tiquet dans un endroit visible avec l'inscription suivante: "Contient des IC: 4491A-RYORR2L". Manual Information To the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the users manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual. Manuel d'information l'utilisateur final L'intgrateur OEM doit tre conscient de ne pas fournir des informations l'utilisateur final quant la faon d'installer ou de supprimer ce module RF dans le manuel de l'utilisateur du produit final qui intgre ce module. Le manuel de l'utilisateur final doit inclure toutes les informations rglementaires requises et avertissements comme indiqu dans ce manuel. Taiwan: sales@reyax.com China: sales@reyax.com.cn http://reyax.com Copyright 2019, REYAX TECHNOLOGY CO., LTD. 16

LITE-ON Technology Corporation Bldg. C, 90, Chien 1 Rd., Chung-Ho, New Taipei City, 23585, Taiwan, R.O.C. TEL: +886-2-2222-6181 FAX: +886-2-2226-6849 Date: 2020-02-18 FCC ID: PPQRYORR2L A U T H O R I Z A T I O N L E T T E R To Whom It May Concern:

LITE-ON Technology Corp. hereby authorizes Andrea Hsia, Supervisor of Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch (BV CPS Taoyuan), to act on its behalf in all matters relating to the Federal Communication Commission (FCC) application for equipment authorization in connection with the FCC ID listed above, including signing of all documents relating to these matters. Any and all acts carried out by Andrea Hsia, Supervisor of BV CPS Taoyuan on LITE-ON Technology Corp. behalf, within the scope of the powers granted herein, shall have the same effect as acts of its own. If you have any questions regarding the authorization, please dont hesitate to contact us. Sincerely yours,

TC Wu, Authorized Signatory LITE-ON Technology Corp. Tel: +886-2-2222-6181 Fax: +886-2-2226-6849 E-mail: TC.Wu@liteon.com

LITE-ON Technology Corporation Bldg. C, 90, Chien 1 Rd., Chung-Ho, New Taipei City, 23585, Taiwan, R.O.C. TEL: +886-2-2222-6181 FAX: +886-2-2226-6849 Date: February 18, 2020 FCC ID: PPQRYORR2L To the attention of Federal Communications Commission Authorization and Evaluation Division Permanent Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, the Applicant hereby requests confidential treatment of information accompanying this Application as outlined below:

The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457, disclosure of the Application and all accompanying documentation will not be made before the date of the Grant for Schematics Block Diagram Operational Description this Application. Sincerely yours, TC Wu, Authorized Signatory LITE-ON Technology Corp. Tel: +886-2-2222-6181 Fax: +886-2-2226-6849 E-mail: TC.Wu@liteon.com

LITE-ON Technology Corporation Bldg. C, 90, Chien 1 Rd., Chung-Ho, New Taipei City, 23585, Taiwan, R.O.C. TEL: +886-2-2222-6181 FAX: +886-2-2226-6849 Description of Permissive Change Date:

Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Attn: OET Dept. Ref: FCC Class II Permissive change for FCC ID: PPQRYORR2L

(Original approval date: 09/09/2019) Dear Examiner, 09/09/2019. This is to request a Class II permissive change for FCC ID: PPQRYORR2L, originally granted on The major change filed under this application is to enable the limited modular approval implementation for micro-strip trace on the hosts printed circuit board to antenna connectors. Detail of changes to the certified module:

1. The affixed connector has changed and the layout only modifies the connector. If you have any questions regarding this application, please feel free to contact me. Sincerely yours,

Name: TC Wu/ Title: Project Engineer LITE-ON Technology Corp. Tel: +886-2-2222-6181 Fax: +886-2-2226-6849 E-mail: TC.Wu@liteon.com LITE-ON Technology Corporation Bldg. C, 90, Chien 1 Rd., Chung-Ho, New Taipei City, 23585, Taiwan, R.O.C. TEL: +886-2-2222-6181 FAX: +886-2-2226-6849 Appendix A Original Changed

CONSTRUCTION PHOTOS OF EUT Reference No.: 190606C24 Page 1 Reference No.: 190606C24 Page 2 Reference No.: 190606C24 Page 3

Reference No.: 190606C24 Page 4 Reference No.: 190606C24 Page 5