ST25 NFC/RFID tags and readers

Resolved! Correctly writing NDEF Text to ST25DV

I have ported the ST25DV NFC tag driver from STM SDK for TI's CC2650 SoC. Currently, I am able to successfully read and write TEXT data to the tag via I2C. However, when I read the data out from the tag using the STM's NFC Tap APP, I see that the da...

Resolved! Legacy libraries for NFC03A1 (CR95HF)

Hi Community, this is my first post here.I was wondering if there is a way to get the previous releases of the CUBE-NFC03A1 libraries (1.4.0 and lower). In fact, I want to use the Ndef_lib examples which are not supported anymore in the latest versio...

Resolved! Hi, I recently ordered ST25TV02K-AD6H3 item. I would like to read\write the tag with my iphone 7 Plus, which has iOS 13.3 installed. I also have the latest NFC Tap app installed. When I press scan or read the tag, it does not find it.

Resolved! X-NUCLEO-NFC05A1 with NUCLEOF446RE for ST25R3911B-Discovery GUI

Hi, can we connect X-NUCLEO-NFC05A1 with NUCLEOF446RE to ST25R3911B_Discovery GUI.If so , how?

Resolved! HAL_I2C_Master_Transmit returns Error on open session - X-NUCLEO-NFC01A1

I'm trying to use X-NUCLEO-NFC01A1 with STM32 F429ZI to read data from phone NFC. When I'm trying to open session HAL_I2C_Master_Transmit(&hi2c1, M24SR_ADDR, (uint8_t*)pBuffer,NbByte, 1)in function M24SR_SendI2Ccommand (file drv_I2C_M24SR.c) returns ...

Resolved! How to receive more than 255 bytes of data via the fast transfer mailbox using the android St25 sdk?

Hi, I am attempting to receive a large amount of information via fast transfer mailbox on a ST25DV64K chip and and AndroidNFCReader using one mST25DVTag.writeMailboxMessage command, which commands the chip to send data continuously so long as it rece...

Resolved! Reference data not usable error when trying to set read password

I have code running on a few thousand units in the field and on the whole they work perfectly, however I'm seeing this problem in a few of the packs and wondered if anyone had seen it themselves or know what causes it or even better what i need to do...

Resolved! ST25DV-I2C NFC dual interface tag cryptography demonstration

Hi,There is a [YouTube video provided by STMicroelectronics](https://www.youtube.com/watch?v=e4Jji8fZU8E) titled "ST25DV-I2C NFC dual interface tag cryptography demonstration".It vaguely references an Android app and ST eval board firmware, but doesn...

Resolved! [SOLVED] Devboard ST25R3916-Disco and GUI

Good day.I have next problem:I am use devboard MBI1396-B + MBI1414-B. I need run this board with software GUI (PC).I cannot do it. I am try to load firmware ST25R3916Demo_MB1414B_v1.1.0.hex. Just demo for LCD. On program nothing happens.How to connec...

Resolved! How to port the code of X-NUCLEO-NFC05A1 for atmel controller.

Hi , I am new to ST Electronics boards. Recently i had purchased X-NUCLEO-NFC05A1 and trying to interface it with ATmega_128. So please guide me how to port code or which essentials library I have to use to interface this board with ATmega_128 via SP...