Ask questions and find answers on ST25 NFC/RFID tags and readers, including connectivity implementations and antenna design.
Hello after importing NFC project example (X-NUCLEO-NFC05A1) to chip "STM32L051C8T6" I get an error: "undefined reference to `globalCommProtectCnt'"I made import of the NFC project many times but never get this error. Only difference from other is t...
Hello, I accidentally connected Vcc to the interrupt pin in an X-NUCLEO-NFC06A1, now I don't get any interrupts. Is it terminally burnt or can I configure an IRQ from somewhere else on the board?
How to connect nucleo l476rg with st25ru3993 hpev via spi communication to read the data of the tags? I am using stm cube ide.
I am trying to test the ST25RU3993_Eval code and .ioc project with the ST25RU3993 Rain Board. I have uploaded the ST25RU3993_eval.bin through the firmware update option under help on the ST25RU3993 Reader Suite, but the board does not recognize it, a...
Hello,I'm currently using STSW-ST25R011 firmware.At first, I was going to read/write with NFC type 2, but the firmware above is only read implemented, so I added Write.(The Write implementation was implemented using t2t.c in folder firmware/Middle...
I've created my own differential AAT board (3 turn 80x36mm antenna) that is working, but with a range of only 4cm compared to the NFC06A1 range of 8cm using a similar 15693 tag . With my own board powered off, I used my miniVNA to measure the matchi...
Hi everyone,I can communicate with ic via i2c. I can write/read on user memory section but when i try to write static registers, i faced foolish value. For example, firstly i read MB_MODE register and value is default '0' then i write '1' on this reg...
How can i use FTM buffer i do not understand what should I do exactly. I have problems first step. I can read all block of system memory , user memory and dynamic registers also i can write on user memory(EEPROM) but when i try to initalize Fast tran...