HDX RFID Reader SystemMicroreader RI-STU-MRD2

Reference Guide

Literature Number: SCBU049

August 2012

Contents

1 Introduction ........................................................................................................................ 72 References ......................................................................................................................... 83 Definitions .......................................................................................................................... 8

3.1 Abbreviations ............................................................................................................. 84 Product Description ............................................................................................................ 9

4.1 Hardware SMD Module ............................................................................................... 104.2 Hardware DIL Module ................................................................................................. 124.3 Power Supply ........................................................................................................... 154.4 Synchronization ........................................................................................................ 154.5 Serial Port and USB Communication ............................................................................... 154.6 Handshake .............................................................................................................. 164.7 Trigger Mode ........................................................................................................... 164.8 Continuous Mode ...................................................................................................... 164.9 Demonstration Circuit ................................................................................................. 17

5 Antenna Construction ........................................................................................................ 185.1 Q-Factor ................................................................................................................. 185.2 Adapting the Inductance Range ..................................................................................... 19

6 Communication Between Host and Reader ........................................................................... 196.1 Legacy Microreader Protocol (LMP) ................................................................................. 206.2 Bit Sequence Protocol BSP .......................................................................................... 336.3 Easy Code Mode (ECM) .............................................................................................. 366.4 Setup Mode ............................................................................................................. 67

7 Operating Conditions ......................................................................................................... 998 Transponder Downlink Timings ........................................................................................... 999 External Power Reader Module (RFM) ................................................................................ 100

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List of Figures

1 RI-STU-MRD2 Module ..................................................................................................... 72 Overview ..................................................................................................................... 93 Top View With Pin Numbers of the Microreader 2 SMD Module ................................................... 104 SMD Module Pin Configuration.......................................................................................... 115 Top, Front, and Side View Measurements of DIL Module ........................................................... 126 Microreader 2 Demonstration Circuit With USB Interface............................................................ 177 BCC Field Example ....................................................................................................... 208 LMP Command Byte Field 1 Example.................................................................................. 219 LMP Command Byte Field 2 Example.................................................................................. 2110 BCC Field Example ....................................................................................................... 2211 Read Only Command Format............................................................................................ 2412 Read-Only Response Data Format ..................................................................................... 2413 Programming Data Format of the 64-bit Read/Write Transponder ................................................. 2514 General Read Data Formats of MPT Transponders .................................................................. 2615 Programming Data Format of the MPT Transponders ............................................................... 2716 Lock Page Data Format of MPT Transponder......................................................................... 2817 Response Data Format of MPT Transponder ......................................................................... 2918 Data Format of the Selective Read Page .............................................................................. 3019 Data Format of the Selective Program Page Function ............................................................... 3120 Data Format of the Selective Lock Page Function.................................................................... 3221 STAT Signal Mode ........................................................................................................ 92

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List of Tables

1 Mechanical Data of SMD Module ....................................................................................... 102 SMD Module Pin Functions .............................................................................................. 103 Mechanical Data of DIL Module ......................................................................................... 124 Pin Functions DIL Module ................................................................................................ 135 Antenna Parameters ...................................................................................................... 186 Transmit Stage Parameters .............................................................................................. 187 LMP Command Format (Full) ............................................................................................ 208 LMP Command Byte Field 1 Bit Format................................................................................ 209 LMP Command Byte Field 2 Bit Format................................................................................ 2110 LMP Data Field Bit Format ............................................................................................... 2211 LMP Command Response Format (Full) ............................................................................... 2212 LMP Status Byte Bit Format ............................................................................................. 2313 LMP Response Data Bit Format......................................................................................... 2314 LMP Charge Only Read for Read-Only Transponder ................................................................ 2415 LMP Program Command Format for R/W Transponder.............................................................. 2516 General Read Page Command Format for MPT Transponder...................................................... 2617 LMP Program Page Command Format for MPT Transponder ...................................................... 2718 LMP Command Format for Lock Page of MPT Transponder........................................................ 2819 LMP General Read Data Format of MPT 16/17....................................................................... 3020 LMP Program Page data Format of SAMPT Transponder .......................................................... 3121 LMP Lock Page data Format of SAMPT Transponder ............................................................... 3222 BSP Command Format (Full) ............................................................................................ 3323 Command Byte CMD1 .................................................................................................... 3424 Command Byte CMD2 .................................................................................................... 3425 CMD2 Downlink Timing Coding ......................................................................................... 3426 Command Byte CMD3 .................................................................................................... 3427 Special TX Mode .......................................................................................................... 3528 BSP Command Response Format ...................................................................................... 3529 Raw Data Bit Sequence .................................................................................................. 3530 ECM Command Format ................................