TIDM-DYNAMICNFCTAG
Dynamic Near Field Communication (NFC) Type 4B Tag
TIDM-DYNAMICNFCTAG
Overview
This dynamic Near Field Communication (NFC) tag design outlines the required components, layout considerations, and provides firmware examples to implement NFC into applications such as Bluetooth® and Wi-Fi® pairing, equipment configuration and diagnostics, or as a general purpose NFC data interface. The documentation, hardware, and example code provided allows the designer to quickly implement NFC functionality with an MSP430 or other MCU of choice.
Features
- NFC Tag Type 4B compliant design
- ISO14443B compliant 13.56-MHz RF interface supports up to 848 kbps for fast data transfer
- Code examples to write and read NDEF messages to internal SRAM
- 3kB SRAM for a large variety NDEF message types
- Interrupt register and output pin to indicate NDEF read or write completion for further processing
- This design is tested and includes firmware, hardware design, and a user's guide
Automotive
- Aftermarket head unit
- Automotive center information display
- Digital cockpit processing unit
- Display, HMI, media interface, tuner, wireless
- Display, HMI, media interface, wireless
- Display, HMI, tuner, wireless
- Display, wireless
- HMI, media interface, tuner, wireless
- Media interface, TCU, tuner, wireless
- Media interface, wireless
- TCU, tuner, wireless
- Tuner, wireless
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.
TIDR476.PDF (36 K)
Detailed schematic diagram for design layout and components
TIDR475.PDF (106 K)
Complete listing of design components, reference designators, and manufacturers/part numbers
TIDC333.ZIP (83 K)
Design file that contains information on physical board layer of design PCB
Products
Includes TI products in the design and potential alternatives.
MSP430 microcontrollers
MSP430FR5739 — 24 MHz MCU with 16KB FRAM, 1KB SRAM, 10-bit ADC , comparator, UART/SPI/I2C, timer
Data sheet: PDF | HTMLOther wireless technologies
RF430CL330H — Dynamic Dual Interface NFC Transponder
Data sheet: PDF | HTMLStart development
Support & training
TI E2E™ forums with technical support from TI engineers
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