I always get the error:-[NFCTagReaderSession transceive:tagUpdate:error:]:888 Error Domain=NFCError Code=100 "Stack Error" UserInfo={NSLocalizedDescription=Stack Error, NSUnderlyingError=0x282891950 {Error Domain=nfcd Code=54 "Session não ativa" User...
Hey All, I'm looking to bootstrap a custom NFC antenna and was wondering if anyone could point me in the right direction for how to attach a ST NFC chip to a silver nanoparticle printed antenna using a laser jet (with this ink). Someone suggested us...
I'm encountering an issue with NFC functionality on iOS, specifically related to reading multiple areas. I have an NFC tag that stores data across three distinct memory areas. Using an Android device, I can effortlessly access all three areas with ju...
Hello, I have a ST25R3916B project that is working fine, largely based around the demo_polling.c application. We use one '3916B and switch between different antennas. Each time we switch obviously the RF characteristics change a little, so I'd like...
Hello,I have made a custom RFID reader board design which is similar to the X-NUCLEO-NFC08A1. However, it powers antennas in single ended mode with a cable through a u.fl connection. I am running the example code for the X-NUCLEO-NFC08A1 on this cust...
Hello, I have one ST25R3916B that feeds a few antennas spread out over 23 inches of length, using relays so that only one antenna is connected at a time. The ST25R3916B is located in the middle of the length. Traces are 20mil wide with ground plan...
Hi,This may be a newbie question as I'm very new to RFID tags/readers.I used one of the example codes for ST25R3911B. I am able to read the User ID/NFC ID but it doesn't show the Card Data. I'm not sure what kind of data to expect from the card but o...
we are observing weird error during initilization...enclosed the log dump (board2_init_fail_log.txt and ll13_01_board2_success_logs.txt)on Raspberry pi with 2 NFC03A1 boards (SPI3.0 works well, SPI0.0 fails)2 independent binaries are being used with ...
Hello,I was wondering how to edit the analogConfigTbl_NFC08A1.c file in order to change the chip's operation from differential to single ended. I have looked at datasheets and it is very confusing what register-mask-value should be used to enable sin...
I recently purchased a STEVAL$25R3916BA evaluation kit because I was given to understand that this had a 64-bit DLL available, whereas the older 3911-based kit didn't.However as I have started to write code based on the DLL, I have found it is actual...