• 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
  • 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
  • Measure resistance: (NHS3152)

    Hello NXP Community,   i have a NHS3152 Demoboard and i want to measure the resistance with two Pins. The resistor is connected to ANA1 and ANA4. To do this, I switched on the digital to analog converter a...
    Tom Sander
    last modified by Tom Sander
  • PN7120 Notifications.

    Hello, I am currently working with two PN7120 implemented in development boards ( NFC_click ). I am successfully communicating over I2C using a pic18 with the PN7120 using the NCI. I configured the PN7120 using RF_DI...
    NFC boy
    last modified by NFC boy
  • PN7462 ROM3 functions definition

    Hello, Where can I find a complete definition for the HAL functions mapped in ROM3 ? I have the NXP NFC reader library including the following HTML file PN7462AU-FW_v05.22.01_Full\ApiDocumentation\PN7462AU\PN7462AU...
    Julie Ronday
    last modified by Julie Ronday
  • Can you access the UID with the latest iOS13 upgrade without an app?

    We want to move away from using our app, but need the UID for database references. 
    COREY MAITA
    last modified by COREY MAITA
  • Reference code for nfcprogramloader NHS31xx

    I'm working on an NHS3152 and in the SDK documentation there is an application "nfcprogramloader" that comes on the demo chips.   This application loads code over NFC into flash on the chip. It looks like it wa...
    Kevin French
    last modified by Kevin French
  • PN532 and Java card

    I have designed PN532 module with antenna(attached) 30mmX22mm to work with java cards. I wanted increase its range. is it possible to do by modifying registers or on software part.   i am using adafruit library....
    Anmol Kohli
    last modified by Anmol Kohli
  • nhs3152 adc problem

    dear sir     i encounter a question about test the battery voltage with the ADC function . my schematic diagram is below    2 my source about test the vcc voltage code is below&...
    向 雪姣
    last modified by 向 雪姣
  • How can we read connection ID of external NFC euipment by PN7150 ?

    We're using MCU + PN7150 (conncted via I2C) to communicate with external NFC equioment. We used data packet to send specific command to the NFC equipment, but we failed. 1) We succeeded to recognize the NFC euipment ...
    Kozo Nakata
    last modified by Kozo Nakata
  • Android NFC service startup time

    We are using a PN553 NFC reader on our hardware running android pie. The PN553 communicates with the controller over i2c in fast mode. The NFC service comes up and we are able to scan NFC tags but the issue is the NFC...
    Ashwat D
    last modified by Ashwat D
  • NFC not enabling in Android Pie

    i am using the PN7150 in Android 9 on an i.mx8m Mini. When im trying to enable NFC in settings it turns itsself off immediately. I have been reading Application Note AN11690 but cant figure out whats wrong. Thanks in ...
    Sascha Seefelder
    last modified by Sascha Seefelder
  • Decryption of SDMENCFileData is incorrect about NTAG424DNA

    Hi,    I have a trouble in decryption of SDMENCFileData, I could get the same data with the Table 4 of 4.4.3.2 Decryption of SDMENCFileData of AN12196, while when I write the demo url = https://my424dna.com...
    long zhu
    last modified by long zhu
  • 3100RTC not accurate

    dear sir    i test 3100 rtc function with SDK release_mra2_10_1_nhs3100,i use the app_demo_dp_tlogger project with the APP NHS3100 temperature logger. i know the procedure when use the 3100 about...
    向 雪姣
    last modified by 向 雪姣
  • NHS3100UCODEDB schematic chart

    Please let me know where I could find the schematic chart of NHS3100UCODEDB. This information seems to be missing on the link (https://www.nxp.com/pages/nhs3100-ucode-ic:NHS3100UCODEADK?&tab=In-Depth_Tab) dir...
    Liqun Ke
    last modified by Liqun Ke
  • Page Write Saved even after failure code

    When using a CLRC663 to write to an Ultralight EV1 Chip, on occasion I get back error code 0x0201           status = phalMful_Write( pDataParams, Address, Data);   In these cases, I assu...
    Jeffrey Chan
    last modified by Jeffrey Chan
  • PN548 + Android

    I am a consumer -- I do not have an NXP contact, distributor, or anything else like that.   I own a device with the NXP 54802 NFC chip inside it. (Seen on page 13: https://fccid.io/HFS-M99/Internal-Photos/T...
    David Wheatley
    last modified by David Wheatley