ST25 NFC/RFID tags and readers

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Resolved! I am having difficulty reading tags

Hi,I’m trying to use the CR95HF in what I think should be the simplest mode. Reading a 14443a tag.I am controlling it from a pic micro. I have detailed exactly what I have done. Clearly the SPI is working but I am also missing something. Really appre...

Dcowa.1 by Associate II
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Resolved! Can't make ST25R95 example to work in my MCU

Hello guysI'm using the STM32F070CB MCU in a custom board connecting SPI pins and IRQ pins to the MCU and trying to scan for NFC devices. We've tested the board and the ST25R95 with std32duino libraries and we could make it work, but we needed to see...

AKäfe.1 by Associate II
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Resolved! Development Kits antenna considerations

Hi,I've noticed that the pcb antenna (ANT300) on ST25R3916-DISCO has the 3rd pin unconnected. The X-NUCLEO-NFC06A1 has this 3rd pin tied to GND. On the other hand, an identical antenna (same dimension and turns that previous one) on X-NUCLEO-NFC05A1 ...

Gaston by Senior
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