Software
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TIDC-EVSE-NFC
NFC Authentication for an EV Charging Station (Pile) Reference Design
TIDC-EVSE-NFC
Overview
The TIDC-EVSE-NFC reference design showcases a straightforward integration of TI’s NFC technology with an existing EVSE platform to enable user authentication. The NFC standard comprises many different sub-technologies and working groups, making integration into a specific system difficult. My leveraging the proven reference designs, and certified software in this design, we can ensure that the standards are met, as well as simplify the development process. This design incorporates only basic functionality for an operational system, but the example software included shows how simple it is to integrate NFC into an EVSE design.
Features
- Full implementation of J1772-compliant service equipment
- Ability to read and write NFC type 2, 3, 4A, 4B and 5 tag platforms
- High current relay drivers for support of high current contractors
- Standardized pilot wire signaling protocol
- Integrated utility meter-grade energy measurement
Industrial
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.
TIDUCF8.PDF (3187 K)
Reference design overview and verified performance test data
TIDROZ6.PDF (511 K)
Detailed schematic diagram for design layout and components
TIDROZ7.PDF (92 K)
Complete listing of design components, reference designators, and manufacturers/part numbers
TIDROZ9.ZIP (223 K)
Files used for 3D models or 2D drawings of IC components
TIDCCZ3.ZIP (298 K)
Design file that contains information on physical board layer of design PCB
TIDROZ8.PDF (1126 K)
PCB layer plot file used for generating PCB design layout
Products
Includes TI products in the design and potential alternatives.
MSP430 microcontrollers
MSP430F6736 — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 128KB Flash, 8KB RAM
Data sheet: PDF | HTMLStart development
Technical documentation
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| Type | Title | Date | ||
|---|---|---|---|---|
| * | Design guide | NFC Authentication for an EV Charging Station (Pile) Reference Design | Dec. 07, 2016 | |
| Technical article | Pile on to a charger – my EV needs power | PDF | HTML | Dec. 20, 2016 |
Related design resources
Reference designs
REFERENCE DESIGN
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