Related Manuals for STYL SR272A
Summary of Contents for STYL SR272A
- Page 1 Document Title Revision: A SR272A Hardware User Manual Hardware User Manual SIRIUS Contactless Transit Reader (Configuration A) Model No: SR272A...
- Page 2 Document Title Revision: A SR272A Hardware User Manual Revision History Date Revision Description Author 21 Dec 2016 First Release Vincent Tay...
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Page 3: Table Of Contents
Document Title Revision: A SR272A Hardware User Manual Table of Contents Introduction ............................ 1 1.1. About the Reader ........................1 1.2. Terminology, Abbreviations and Notations ................1 Reader Specification ........................2 Board type and stack up ......................... 3 3.1. Main Board ..........................3 3.2. -
Page 4: Introduction
Document Title Revision: A SR272A Hardware User Manual Introduction This document aims to describe how to operate the SR272A hardware, and the connectivity of the reader to the host. 1.1. About the Reader The SR272A reader is NFC reader with support for SIM-sized smartcards. -
Page 5: Reader Specification
Document Title Revision: A SR272A Hardware User Manual Reader Specification Physical Dimensions 104 × 67 × 41（mm） Weight 160g Technical Operating System Linux Application: Freescale IMX6 ARM 9 Cortex Processor RF: Maxim M3 Secure Cortex Memory 2GB DDR RAM and 2GB NAND Flash... -
Page 6: Board Type And Stack Up
Document Title Revision: A SR272A Hardware User Manual Board type and stack up Three PCB assemblies make up the SR272A Reader. Main Board – Application controller of SR272A Reader SAM Board – RF controller of SR272A Reader ... -
Page 7: Sam Board
Document Title Revision: A SR272A Hardware User Manual 3.2. SAM Board Main to SAM Board Connector PCSC/CCID USB-C2 Connector HOST 10-pin Connector Remote Antenna Connector Local Antenna Connector Power LED Figure 3: SAM Board (Top) RTC Battery Holder SAM Expander... -
Page 8: Antenna Board
Document Title Revision: A SR272A Hardware User Manual 3.3. Antenna Board Figure 5: Antenna Board (Top) Local Antenna Connector Remote Antenna Connector Figure 6: Antenna Board (Bottom) 5 of 13... -
Page 9: Assembly Diagram
Document Title Revision: A SR272A Hardware User Manual 3.4. Assembly Diagram The assembled reader stack-up diagram is shown below. Antenna Board Main Board SAM Board Figure 7: Assembled SR272A Reader 6 of 13... -
Page 10: Reader Connection
Document Title Revision: A SR272A Hardware User Manual Reader Connection The SR272A reader interfaces with the host via the 10pin serial and power connection when operating host-reader configuration. SR272A Reader SAM Board Main Board 12 VDC 10 - Pin Interface... -
Page 11: Operational Precautions
The SR272A reader contains ESD sensitive components. When handling with the boards, avoid in contact with components especially the ICs on the boards. The operating voltage of the SR272A reader is 12VDC. Operating the SR272A reader other than the rated voltage will experience performance deterioration or damage the reader. -
Page 12: Battery Safety Information
Document Title Revision: A SR272A Hardware User Manual 5.4. Battery Safety Information CAUTION RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS Use only CR1220, BATTERY LITHIUM COIN 3V 12.5MM. Observe the following guidelines for safe use of Li-Ion batteries. -
Page 13: Fcc Compliance Statement
Document Title Revision: A SR272A Hardware User Manual FCC Compliance 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.
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