Hi,For our project we are trying to read out the first 100 bytes of a ST25DV tag. This tag is inside our products which are tested in production line. The test results of these test are written inside the tag by I2C. We are building an end of line te...
Hello,I am looking for a chip to work in the modes (alternately):- card reading,- card emulation (tag).The device is intended for vending machines, so it is necessary for both Android and IOS smartphones to read the tag.Is the CR95HF chip suitable fo...
Hello STMicroelectronics CommunityI am facing issues in configuration of ST25R100 chip with STM32C031C6T6 microcontroller in STM#@cube IDE. I am using default configuration settings but still facing trouble in initialization.Can anyone in here who is...
I am designing a custom board using your ST25R95 chip. To design the matching network given the antenna parameters, which I show in the following picture: The tool you recommend (ST25R95_EMI_FILTER_CALCULATION) for the matching network returns me ...
HiWe think the following impotentes should be done in STSW-ST25RFAL 3.0 source1) Add to rfal_analogConfig.h, rfal_crc.h, rfal_iso15693_2.h header files.#if defined( __cplusplus )extern "C" {#endifotherwise this file makes it difficult with C++ 2) Add...
NFC5 cards have read and write functions for T2T. I could not find such o source code for NF3 cards. Could you help me? (IC Number : ST25R95)
HiCan someone head me in the right direction to locate a very basic project to use a ST25 together with one of the HID chips or similar: Project for a tag only read direct into spreadsheet via HID. Thanks CharlesMicrochip’s ATtiny85 with V-U...
Hello everyone,A RF baudrate of 424 kbps with ISO/IEC 14443 Type A seems possible in the ST25R95 datasheet (page 15).I checked the SPI bus and this SPI frame is sent, as expected :controlcommandlength<Protocol><Parameters>... sendProtocolSelectlengt...
I want to write data to ISO15693 memory using ST25R95.However ST25R95 returns error. Below is my communicating data. Get UIDPlotocolSelect 0x00, 0x02, 0x02, 0x01, 0x0D WrReg 0x00, 0x09, 0x04, 0x68, 0x01, 0x01, 0x53 SendRecv(Get UID) 0x00, 0x04, 0x0...
I am trying to communicate with an ST25R95 from an ESP32S3 but the the spec isn't very clear on the SPI initialization sequence.and I can't find any complete examples. I'd like to verify that I can communicate with the ST25R95 by reading the IDN so ...