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Manual for WSNFM400A00 NFC module
1. Introduction
WSNFM400A00 is applied to 13.56MHz contactless communication, including NFC functions.
The core chipsets are from TI, part number TRF7970A and MSP430F5529.
1. 1 Product Information
- Model name : WSNFM400A00
- Operation Temperature : -20℃ ~ +70℃
- Power : +5V ±10% (+4.5V ~ +5.5V)
2. Hardware Architecture:
2.1 Main Chipset Information
Item
NFC Transceiver IC
Mixed Signal
MICROCONTROLLER
2.2 Circuit Block Diagram
The major internal and external block diagram of WSNFM400A is illustrated in Figure 1-1.
Figure 1-1 WSNFM400A00 block diagram and System Interface
Version 1.0
Vendor
Texas Instruments
Texas Instruments
Samsung Electronics
Part Number
TRF7970A
MSP430F5529
page 1 of 7
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Summary of Contents for Samsung WSNFM400A00
- Page 1 Manual for WSNFM400A00 NFC module 1. Introduction WSNFM400A00 is applied to 13.56MHz contactless communication, including NFC functions. The core chipsets are from TI, part number TRF7970A and MSP430F5529. 1. 1 Product Information - Model name : WSNFM400A00 - Operation Temperature : -20℃ ~ +70℃...
- Page 2 3. Operational Description WSNFM400A00 is a external USB NFC(near field communication) module to connect printer . That is 13.56MHz contactless communication module. - Features >Supported Card Emulation mode, Reader mode > Operation Frequency 13.56MHz >Supported Protocols ISO-14443A/B, ISO-18000-3(Mode1), Felica, NFC Type 1,2,3,4 >Supported communication rate 106, 212, 424, 848 Kbps...
- Page 3 _ Warning Any changes or modifications NOT explicitly APPROVED by Samsung Electronics Co., Ltd. could cause the WSNFM400A00 module to cease to comply with FCC rules part 15, and thus void the user's authority to operate the equipment. _ RF-exposure statement These modular transmitters, WSNFM400A00, comply with FCC radiation exposure limits set forth for an uncontrolled environment.
- Page 4 This NFC module must be installed in a device and not allow the user to replace nor modify it. 5 Pin Connector A HUB and dongle connected to USB TO MINI USB cable A HUB and dongle connected to 5pin cable Version 1.0 Samsung Electronics page 4 of 7...
- Page 5 The host device must be labeled to display the Industry Canada certification number of the module. Contains transmitter module IC: 649E- WSNFM400A00 Le dispositif d'accueil doivent être étiquetés pour afficher le numéro de certification d'Industrie Canada du module. Contient module émetteur IC : 649E-...
- Page 6 FCC ID cannot be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product including this module and obtaining separate FCC & IC authorizations. Version 1.0 Samsung Electronics page 6 of 7...
- Page 7 Label and manual requirements for the End Product For an end product using the MB0402C2 there must be a label containing, at least, the following information: For FCC ID This device contains A3L WSNFM400A00 FCC ID : For IC Certification No This device contains 649E- WSNFM400A00 IC ID : Version 1.0...
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