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TIDM-NFC-RW
Near Field Communication (NFC) Reader/Writer Reference Design
TIDM-NFC-RW
Overview
This Near Field Communication (NFC) reference design provides a firmware example for the implementation of an NFC Reader/Writer application using the TRF7970A NFC transceiver. This reference design provides a number of easy-to-use Application Programming Interfaces (APIs), which allow users to quickly implement NFC Reader/Writer functionality. The documentation, hardware and example C code provided will allow designers to develop NFC Reader/Writer applications with ultra-low-power MSP430/MSP432 MCUs or easily ported to another MCU of choice.
Features
- Ability to read and write NFC Type 2, 3, 4A, 4B, and 5 Tag Platforms
- Provides examples of how to properly read and write NDEF-formatted RTDs for each supported NFC Tag platform
- Includes an easy-to-use GUI to select between individual NFC modes
- Offers a flexible firmware structure that allows for configurable NDEF and custom proprietary applications
- Builds available for MSP-EXP430F5529, MSP-EXP430F5529LP, and MSP-EXP432P401R
- This reference design is tested and includes firmware (with GUI), schematics, and User's Guide
Industrial
Personal electronics
A fully assembled board has been developed for testing and performance validation only, and is not available for sale.
Design files & products
Design files
Download ready-to-use system files to speed your design process.
TIDRJD2.ZIP (204 K)
Detailed schematic diagram for design layout and components
TIDRJD3.PDF (282 K)
Complete listing of design components, reference designators, and manufacturers/part numbers
TIDRJD4.PDF (290 K)
Complete listing of design components, reference designators, and manufacturers/part numbers
TIDRJD5.PDF (201 K)
Complete listing of design components, reference designators, and manufacturers/part numbers
TIDRJD7.ZIP (221 K)
Files used for 3D models or 2D drawings of IC components
TIDCBK5.ZIP (715 K)
Design file that contains information on physical board layer of design PCB
TIDRJD6.PDF (385 K)
PCB layer plot file used for generating PCB design layout
Products
Includes TI products in the design and potential alternatives.
MSP430 microcontrollers
MSP430F5529 — 25 MHz MCU with 128KB Flash, 8KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, USB, HW multiplier
Data sheet: PDF | HTMLStart development
Technical documentation
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View all 4
| Type | Title | Date | ||
|---|---|---|---|---|
| Application note | NFC active and passive peer-to-peer communication using the TRF7970A (Rev. B) | PDF | HTML | Mar. 13, 2019 | |
| Application note | NFC/HF RFID reader/writer using the TRF7970A (Rev. B) | PDF | HTML | Mar. 13, 2019 | |
| Application note | NFC card emulation using the TRF7970A (Rev. B) | PDF | HTML | Mar. 13, 2019 | |
| Application note | TRF7970A NFC Reader Antenna Multiplexing | May 09, 2016 |
Related design resources
Reference designs
REFERENCE DESIGN
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