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ZHELI1 · ‎06-20-2024

Hi NXP team, Hello, I would like to ask, can the PCA943X connected to a coil directly obtain energy from the phone's NFC, or is another chip needed? Thank you!

Tomas_Parizek · ‎03-17-2026

...ntenna, except for the NFC reader components itself. During development of new readers, this calibration shall be done each time the antenna design, antenna matching, or EMC filter is modified....

Manuel_Salas · ‎12-11-2024

Hello everyone, this post is intended to add support to one of the most popular NFC chips on the market (PN532). On this example I will use the I.MX93 EVK as reference board and focused in I...

Tomas_Parizek · ‎09-17-2025

...nd Q values change With no card/object in the antenna proximity with a NFC card/object in the antenna proximity

nxf44084 · ‎12-10-2020

You are a salesperson or FAE and are looking for ways to sell more Near-Field-Communication (NFC) products? This community provides ideas, information, and materials that help you to s...

jimmychan · ‎10-19-2017

Introduction I am trying to make one page that contain all the useful information about NFC Antenna Design. I will keep update and add the information to this page when I found something useful. &n...

Arjun_Bansal · ‎11-19-2024

Hi all, I have a small query which requires your help. PN532 provide: I2C,SPI,UART as host interface. I am looking for an alternate for PN532. consideration point: 1. UART host interfa...

Tomas_Parizek · ‎04-28-2025

This article describes how to evaluate ULPCD feature together with PN7642 EVK (OM27642EVK) and NFC Cockpit. 1// Disable DC-DC in EEPROM OM27642EVK does not required any HW changes f...

MarionThierry · ‎10-31-2016

NXP Content: PN7462, NTAG I²C plus NXP Recommends: PN7462, NTAG I²C plus The NFC Cube is a universal demo with which all 3 basic NFC operation modes can be shown: Interaction between a d...

nxf56274 · ‎06-01-2021

In the process of practical application, customers often need the combination of ble + NFC. At present, our IOT-DK006 is the only development board with NFC module. But the NFC example is not p...

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NFC

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