• Working with two NFC readers on Android Pie

    We are working on a device with Qualcomm snapdragon running Android Pie. Because of the workflow needs we are using two PN553 NFC readers on the device. At any give time only one of them will be used for reading tags....
    Ashwat D
    last modified by Ashwat D
  • EdgeLockSE050 with NFC Controller

    1) does NXP offer a solution where a EdgeLockSE050 with a NFC Controller can communicate p2p with a Smartphone via NFC (the EdgeLock will receive the power from the Smartphone via NFC Harvesting)?   2) if no is ...
    Julian Sauer
    last modified by Julian Sauer
  • NFC USB Dongle NXP-NCI_Linux_example

    Hello, I'm pretty new to C programming   I'm trying to get the MIKROE-2540 NFC dongle working on my linux VM running Ubuntu 18.04.   I tried running the the linux example with bash, but I get an ...
    Mouta Chiang
    last modified by Mouta Chiang
  • NFC PN7150 and iOS13 - Card Emulation

    I am trying to send infromation from PN7150 to ioS app using NDEF format. I see this sometimes working and sometimes NDEF information is not shown on the app which I developed using the ioS NFC SDK. For android, the b...
    Purshottam Purswani
    last modified by Purshottam Purswani
  • mrfc630 lpcd wakeup (mifare card)

    i developing using mfrc630 chip and reading coin mifare card. hardware board is complete. but lpcd value is not constant.  exmple All 10 Samples are different lpcd value. i used nxp develop board (CLEV6630...
    hwang bora
    last modified by hwang bora
  • NFC Reader Library how to know if phone read is success or fail

    Hi,   I'm using the NFC Reader Library to run the PN5180 in card emulation mode (NfcrdlibEx8_HCE_T4T.c). I can successfully read the NDEF content with a phone. However, I noticed that if I move the phone too qui...
    EMMANUEL SANCHEZ
    last modified by EMMANUEL SANCHEZ
  • Unavailable file links in old NTAG I2C plus documents

    Hello I am designing a prototype that uses NT3H1101 chip. For this, I use your AN11276 antenna design guide. This document contains sample file download links for class 6 antennas. But these links do not work. Can you...
    ömer faruk uçar
    last modified by ömer faruk uçar
  • Using 125khx Prox with CLRC663

    We have a product which uses the CLRC663 and have a requirement to work with 125khz prox   I have found the PRH601 which is multi frequency On the datasheet it mentions the CLRC663 - but i don't understand ...
    Jacob Hinson
    last modified by Jacob Hinson
  • RFID Discover - Create File

    Hello, I'm attempting to create a file using the RFID Discover tool on a DESFire EV2 tag. I can successfully create an application and select it; but i keep getting a "Length Error" whenever I try to create a file in...
    Wilmer Suarez
    last modified by Wilmer Suarez
  • linux_libnfc-nci-master - with PN7150 - nativeNfcTag_doFormatTag

    On my linux system with PN7150 nativeNfcTag_doFormatTag blocks if TAG is removed during format.   here som debug infos.   2020:01:16-10:30:43.112 NxpExtns:   Mifare : phLibNfc_GetKeyNumberMFC Ke...
    Dieter Rudolph
    last modified by Dieter Rudolph
  • How to prepare NDEF message?

    Hi! I am programming NTAG424. I based AN12196 Where can I read about how to prepare NDEF message include UID mirroring, MAC etc. I mean create its binary, like TagWrite application.   Thank you
    Eugene Grekov
    last modified by Eugene Grekov
  • MIFAREdiscover fail to work with Ntag424dna

    Hi!  I try to program my NTAG424Dna using MIFAREdiscover program: - We purchased Pegoda MFE710 kit - Installed win10 drivers - Updated  Pegoda firmware - Started MIFAREdiscover - Succeed to perfor...
    Eugene Grekov
    last modified by Eugene Grekov
  • CLEV6630B Reading multiple ICODE-ILT tags

    How to read Multiple ICODE ILT tags using clEV6630B board ? (CLRC663 plus transponder)   I have tried the  advance discovery loop evaluation example by changing the MAX_DEVICE_LIMIT to 50. But it is able to ...
    Mahesh gaonkar
    last modified by Mahesh gaonkar
  • Linux / Android CCID driver for PN5xx

    We are using a PN553 NFC on a snapdragon board running Android Pie. The PN553 is connected to the main controller through I2C. We are trying to implement a CCID driver for the PN553. We could not find any open source ...
    Ashwat D
    last modified by Ashwat D
  • Sending ISO-7816 APDU to smartcard with NFC device

    How to send an ISO 7816-4 APDU to a smartcard using a NXP NFC device in a Windows 10 UWP application?   I have a Windows.Network.Proximity.ProximityDevice object, and I think the method to use is PublishBin...
    Andrew Webb
    last modified by Andrew Webb
  • I need to connect "AD5933 Chip" to NFC circuit by I2C connection

    Hey, I want to connect my circuit through "AD5933 Chip" to NFC by I2C connection, I looked at several products that have NFC technology, but I am not sure that those products are relevant to my project....
    Aviad Megira
    last modified by Aviad Megira
  • ready-to-use antennas for PN532

    Hello everyone.   For a project I need a NFC chip as a communication interface to a mobile phone. It would be ok to communicate directly with the phone or to write to a MIFARE Classic tag which is then ...
    lukasl95@icloud.com
    last modified by lukasl95@icloud.com
  • mifare sector read only

    Hi,I am using MIFARE CLASSIC EV1 for my vending machines but I can't write to sector 3 because it is read only. I have already made sure that the keys are correct. how can I write to it? Thanks.
    lorenzo poliba
    last modified by lorenzo poliba
  • RFID/NFC tag

    Hello everyone,   I'm looking for a RFID/NFC tag chip able to interract with classic RFID readers (ISO14443) and NFC readers (ISO15693) and who can transmit differents datas depending on the technology used by t...
    simonschmitt
    last modified by simonschmitt
  • G2IM+ SOT886 impedance at 866 Mhz

    Hi,    I'd like to know Impedance at 866 Mhz for G2IM+, SOT886 package,  in normal mode (no external supply, read range reduction OFF). Datasheet declares it at 915Mhz but not in 866Mhz, see attachmen...
    Fabrizio Bottazzi
    last modified by Fabrizio Bottazzi