Z9I-MD-S01MM CHIP DEDICATED READER WRITER MODULE

1／19 MMRW User Manual Product Name MM Chip Reader / Writer module [2.45GHz] Product Number MMRW-MD-S01 FEC International (M) SDN BHD 2 nd Nov. 2011 2／19 Contents 1 Introduction ..........................................................................................................................................................3 2 Usage Important Points .........................................................................................................................................3 3 Key features .........................................................................................................................................................3 4 Reader/writer module package content ....................................................................................................................4 5 Connections..........................................................................................................................................................5 6 Function and use ...................................................................................................................................................5 7 Hardware .............................................................................................................................................................6 7.1 Transmission circuit ......................................................................................................................................6 7.2 Receiving circuit / Comparator circuit.............................................................................................................7 7.3 Microprocessor .............................................................................................................................................8 7.4 Microprocessor’s pin assignment ...................................................................................................................9 7.5 RF antenna ...................................................................................................................................................9 8 Firmware............................................................................................................................................................ 10 9 Firmware Writing Procedures............................................................................................................................... 11 9.1 Firmware writing application start-up and installation .................................................................................... 11 9.2 Firmware writing ........................................................................................................................................ 11 10 Product general specification................................................................................................................................ 15 11 Annexes ............................................................................................................................................................. 16 11.1 Schematics ................................................................................................................................................. 16 11.2 List of components ..................................................................................................................................... 17 11.3 Antenna layout ........................................................................................................................................... 18 12 FCC STATEMENT ............................................................................................................................................. 19 3／19 1 Introduction This MMRW-MD-S01 is a reader/writer module complied with multiband RFID chip dubbed as “MM Chip”. This document contains the instructions to use and evaluate the functions and the performance of this device. For external interface connection, either USB or UART serial connection can be applied, which is applicable to almost all of the controller systems. For more details on the product specifications, please refer to “MMRW-S01 Product Specification Document”. 2 Usage Important Points [Regulation/Standards] This product follows the guidance for reading/writing communication equipment. It is important to check the regulation/standard and the seller or user of the intended country. [Points to take notes before using the product] 1) This product is designed for general use and should not be utilized with application such as medical appliances related to human life or in space satellite environment which requires high reliability. Our company will not be responsible for any accidents caused from the said events, such as personal accident, fire accident or any public related accident. 2) This product is emitting radio wave which can affect medical appliances such as the pacemaker device. 3) Do not place this product near any radio device since it can cause interference. 4) Do not touch the connector terminal as it can result in electrical shock and will eventually destroy the product. 3 Key features  Support MM2 chip air interface protocol and commands  Light weight, compact size module  UART serial and USB communication available  RF output: 150mW  Operation voltage: 5VDC 4／19 4 Reader/writer module package content [RFID reader / writer board: MMRW-MD-S01] USB (Mini B) Packet communication complies with USB2.0/1.1 UART serial  Communication speed Variable according to a command (default：9,600bps) (1,200/2,400/4,800/9,600/19,200/38,400/57,600bps)  Data bit: 8bit  Stop bit: 1bit  Parity bit: N/A  Flow control: N/A [Board antenna: MMATS-4570] [CD with SDK and documentation] Included in the CD are SDK and related documents, product specifications and various manuals. For more details, please see “readme.txt” included in the CD. Top side Back side Mini-USB UART Antenna connector Antenna conne…

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1/2 Block diagram No.D07012R-A /E Product Name MM Chip Dedicated Reader/Writer Module [2.45GHz] Model MMRW-MD-S01 Document Name Block diagram Revision Nov. 2011 FEC Inc. 1414, Ustugi-machi Higashi Kanazawa-city, Ishikawa Prefecture 920-0377 TEL: 076-269-8890 / FAX: 076-269-8897 2/2 Block diagram No.D07012R-A /E Tr a n s m i t t e r CXO (temperature compensated crystal oscillator): This is reference oscillator for carrier. VCO (voltage controlled oscillator): VCO controlled oscillating frequency. Final amplifier LPF Buffer amplifie Variable Gain amplifier Drive amplifie Receiver RSSI detecto AF amplifier Comparator AT T BPF Tr a n s m i t S W RF connector (U.FL for coaxial RF switch UART serial connector USB connector LED Power Directional VCO *Insert the ATT between amplifier and amplifier PLL IC TCXO (13.000MHz) Controller (decryption) Each (2408.875 to 2478.875MHz)

Senstech Sdn. Bhd. Suite 10-01,Level 10, Menara Atlan, 161B Jalan Ampang, 50450 Kuala Lumpur, Malaysia FCC ID: Z9I-MD-S01 Gentlemen: Regarding to the FCC 15.212, Senstech Sdn. Bhd. would like to request modular approval for the submission FCC ID: Z9I-MD-S01. Senstech Sdn. Bhd. confirms that the product complies with numbered requirements identified below: 1. “The radio elements must have the radio frequency circuitry shielded.” The EUT has shielding. Refer to the EUT photo in the test report. 2. “The modular transmitter must have buffered modulation/data inputs” The EUT has buffered data inputs; it is integrated in chip C8051F321. 3. “The modular transmitter must have its own power supply regulation” The EUT interface provides 5.0VDC 4. “The modular transmitter must comply with the antenna and transmission system requirements of Sections 15.203, 15.204(b) and 15.204(c) ” The EUT meets the antenna requirements. It has a unique PCB antenna. Refer to the photo of antennas are shown in the test report. 5. “The modular transmitter must be tested in a stand-alone configuration.” The EUT is tested in a stand alone configuration via a Notebook. Please see the photo of test setup photo of the report. 6. “The modular transmitter must be labeled with it’s own FCC ID number.” The EUT has it’s own FCC ID and the label is visible. 7. “The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacture must provide adequate instructions along with module to explain any such requirement.” The EUT is comply with all applicable FCC Rules. Warning detail refer to the user manual. 8. “The module must comply with RF exposure requirements” Since this EUT is being applied for approval under 15.209 there is no need to address the RF Exposure issue Sincerely, Senstech Sdn. Bhd. ------------------------------- Ida Semurni Abdullah Ali project manager

SENSTECH SDN. BHD. MODEL: MMRW-MD-S01 APPENDIX B – External & Internal Photo EUT – Rear View 1 EUT - Rear View 2 REPORT NO.: MTI111102003RF SENSTECH SDN. BHD. MODEL: MMRW-MD-S01 EUT - PCB View 1 EUT - PCB View 2 REPORT NO.: MTI111102003RF SENSTECH SDN. BHD. MODEL: MMRW-MD-S01 EUT - PCB View 3 EUT - PCB View 4 REPORT NO.: MTI111102003RF

SENSTECH SDN. BHD. MODEL: MMRW-MD-S01 Proposed Label Location on EUT FCC ID Label Location - REPORT NO.: MTI111102003RF

SENSTECH SDN. BHD. MODEL: MMRW-MD-S01 APPENDIX A - PRODUCT LABELING Proposed FCC ID Label Format FCC ID: Z9I-MD-S01 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. Specifications : Text is Black in color and justified. Labels are printed in indelible ink on permanent adhesive silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. REPORT NO. MTI111102003RF

SENSTECH SDN. BHD. MODEL: MMRW-MD-S01 APPENDIX B – External & Internal Photo EUT – Rear View 1 EUT - Rear View 2 REPORT NO.: MTI111102003RF SENSTECH SDN. BHD. MODEL: MMRW-MD-S01 EUT - PCB View 1 EUT - PCB View 2 REPORT NO.: MTI111102003RF SENSTECH SDN. BHD. MODEL: MMRW-MD-S01 EUT - PCB View 3 EUT - PCB View 4 REPORT NO.: MTI111102003RF

MMRW functional descriptions MMRW mainly functions as a data transceiver device to an IC tag. 1. Connect the equipment as shown below. MMRW has serial interface and USB interface. Host controller MMRW-MD-S01 Antenna Serial or USB communicati 2. Power supply to the control board. 3. Wave the IC tag over an antenna surface 4. Send a command from the host controller. A power supply and data are transmitted to an IC tag from an antenna, and it communicates. IC Tag MMRW-MD-S01 Host controller Antenna 5. MMRW acquires the data of an IC tag and transmits the acquired data to a host controller.

FCC Part 15C Measurement And Test Report For Senstech Sdn. Bhd. Suite 10-01,Level 10, Menara Atlan, 161B Jalan Ampang, 50450 Kuala Lumpur, Malaysia FCC ID: Z9I-MD-S01 Nov 28, 2011 This Report Concerns: Original Report Equipment Type: MM chip dedicated reader writer module Report Number: MTI111102003RF Test Engineer: Bill Chen Reviewed By: Jason Zheng Approved & Authorized By: Hebe Lee Test Date: Nov 4 - 25,2011 Prepared By: MTI Technology Laboratory Ltd． 10F, Yinxing Business Hotel, Xixiang Road, Bao'an District, Shenzhen, P,R.China. Tel: +86-755-8885 0135 Fax: +86-755-8885 0136 Note: This test report is limited to the above client company and the product model only. It may not be duplicated without prior written consent of MTI Technology Laboratory Ltd． . Report No.：MTI111102003RF Page 2 of 22 TABLE OF CONTENTS 1. GENERAL INFORMATION......................................................................................................................... 3 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT)........................................................................................3 1.2 RELATED SUBMITTAL(S) / GRANT (S) .............................................................................................................................3 1.3 TEST METHODOLOGY..................................................................................................................................................3 1.4 TEST FACILITY............................................................................................................................................................4 2. SYSTEM TEST CONFIGURATION............................................................................................................ 5 2.1 EUT CONFIGURATION..................................................................................................................................................5 2.2 EUT EXERCISE...........................................................................................................................................................5 2.3 GENERAL TEST PROCEDURES......................................................................................................................................5 2.4 LIST OF MEASURING EQUIPMENTS USED.......................................................................................................................6 3. SUMMARY OF TEST RESULTS................................................................................................................ 7 4. ANTENNA REQUIREMENT....................................................................................................................... 8 4.1 STANDARD APPLICABLE...............................................................................................................................................8 4.2 ANTENNA CONNECTED CONSTRUCTION.........................................................................................................................8 5. §15.205, §15.209, §15.249 (A)- RADIATED EMISSION............................................................................ 9 5.1 STANDARD APPLICABLE...............................................................................................................................................9 5.2 EUT SETUP................................................................................................................................................................9 5.3 TEST EQUIPMENT LIST AND DETAILS...........................................................................................................................10 5.4 TEST PROCEDURE.....................................................................................................................................................10 5.5 CORRECTED AMPLITUDE & MARGIN CALCULATION........................................................................................................11 5.6 TEST RESULT............................................................................................................................................................11 6. §15.249(B) OUT OF BAND EMISSIONS.................................................................................................. 20 6.1 LIMITS OF BANDEDGE MEASUREMENT..........................................................................................................................20 6.2 TEST EQUIPMENT LIST AND DETAILS...........................................................................................................................20 6.3 TEST PROCEDURE.....................................................................................................................................................20 6.4 TEST RESULT /PLOTS................................................................................................................................................20 Report No.：MTI111102003RF Page 3 of 22 1. GENERAL INFORMATION 1.1 Product Description for Equipment Under Test (EUT) Applicant: Senstech Sdn. Bhd. Address of applicant: Suite 10-01, Level 10, Menara Atlan, 161B Jalan Ampang, 50450 Kuala Lumpur, Malaysia Manufacturer: FEC Inc Address of manufacturer: 1414 Higashi, Utsugi machi, Kanazawa shi, Ishikawa, 920- 0377, Japan Equipment Under Test: MM chip dedicated reader writer module Tested Model No.: MMRW-MD-S01 Trade Name: / Supplementary Models No: / Remark: supplementary models are only different in exterior with tested Model and with the same circuit construction Type of Modulation: ASK Antenna Type: Integral Antenna Frequency Band: 2408.875-2478.875 MHz Channel No.: 15 Channel Spacing: 5 MHz Rated Power: <10mW Power Supply: DC 5V Remark: * The test data gathered are from the production sample provided by the manufacturer. 1.2 Related Submittal(s) / Grant (s) This submittal(s) is a test report based on the Electromagnetic Interference (EMI) tests performed on the EUT. The EMI me…

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SENSTECH SDN. BHD. MODEL: MMRW-MD-S01 APPENDIX C - TEST SETUP PHOTOGRAPHS Radiation Emission Test Setup (30MHz to 1GHz) Radiation Emission Test Setup (Above 1GHz) REPORT NO. MTI111102003RF