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...

I know 0402 parts are better for an RF design for various reasons. How much of a performance loss would result in using 0603 parts instead with the ST25R3916?

From reading the ST25R3916 datasheet, it seems like using the MCU_CLK output as my microcontroller clock source will ultimately generate less undesirable noise and save on additional parts. My mcu and rf circuit will all be inside the antenna much l...

I need at least 10 IC's for a field test and its impossible to get any right now it seems. I'm trying to remember if there were samples in the ST25R3916-DISCO package? Can someone confirm if sample IC's are included?

I'm using the NFC06A1 and NFC-V tags with demo_polling.c and RFAL_ANALOG_CONFIG_CUSTOM in platform.h During the DEMO_ST_DISCOVERY loop and when the case is RFAL_NFC_LISTEN_TYPE_NFCV I am querying the values of the st25r3916AatTuneResult (from st25r3...