Hello everyone,I would really like to use the X-NUCLEO-NFC06A1 expansion board in order to transmit power wireless. I read that it should be able to transmit 1.6W of power. At the moment I used the NFC06A1 available library to power up the board. In ...
Hello all, my company has decided to use the STM32L03 series for a simple ISO 14443-3 tag reader, and we underestimated how much memory the full rfal takes up. Can anyone help me find an easier way to cut down the provided polling demo into 16k fla...
I need to use STMCube IDE to work with STEVAL-SMARTAG1. Is there any sample project available ?I might not be required to access any sensors, so if there is any altered code available which only support NFC feature, would be better.#STEVAL-SMARTAG1
The datasheet (https://www.st.com/resource/en/datasheet/st25dv16k.pdf) states that "The impedance on LDP pin when set high doesn't exceed 5kΩ.", which means that a lot of power is wasted just signalling the IC to power down. Am I interpreting this wr...
Hello allI use ST25DV64K.If I2C communication is used to access EEPROM while APP is writing to EEPROM, it will cause an error on APP side.Therefore, I would like to check the status of the NFC tag when it is being written from APP.And while writing ...
Hi Experts,Has anybody tried configuring the ST25R3916 in Card Emulation mode using external MCU using SPI bus ? I was looking for what register/s need/s modifications ?Thank you for the help in advance.regards.
I have a version of nfcPoller linked against rfal v1.3 on Linux 5.10.17. This has been working fine with gcc 7.5/glibc 2.31. We recently bumped our toolchain to gcc 9.4/glibc 2.33 and now I get timeouts while reading anything with an NDEF field (or...
For example the custom command `0xAD` is "Read" and `0xCD` is "Fast Read". How should I determine when to use the fast version versus the non-fast version? How does this relate to the `data_rate_flag` in the `request_flags` byte of the RF request pa...
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?