Hi,
STSW-ST25R018 Firmware for the STEVAL-25R3916B kit is provided with a Keil µVision project file. The support of STM32Cube is not provided.
If you are looking for a development board with FW package available for STM32Cube, I would rather recommend to use the X-NUCLEO-NFC08A1 board and the X-CUBE-NFC6 FW package or the STSW-ST25R-LIB package (ST25 embedded NFC library).
The X-NUCLEO-NFC08A1 is designed as an expansion board for MCU boards for FW development whereas the STEVAL-25R3916B kit is rather a ready to use kit for device evaluation.
Rgds
BT
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