製品概要
概要
STSW-ST25R021 provides a complete software solution to enable fast integration of NFC functionality into Linux based systems, using the ST25R200/ST25R100 multipurpose NFC/HF RFID readers.
This package provides a pure user space port of the RFAL (RF abstraction layer) onto the Raspberry Pi 4 Linux platform operating the X-NUCLEO-NFC10A1 (containing the ST25R200) or X-NUCLEO-NFC09A1 (containing the ST25R100) boards. The package also contains a sample application to detect different types of NFC tags and mobile phones.
STSW-ST25R021 is available for free download from www.st.com.
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特徴
- Linux® host communication with the readers through SPI
- Complete Linux user space driver (RF abstraction library) to build NFC enabled applications using the ST25R200 and ST25R100, multipurpose NFC/HF RFID readers
- Complete RF/NFC abstraction (RFAL) for all major technologies and higher layer protocols:
- NFC-A (ISO14443-A)
- NFC-B (ISO14443-B)
- NFC-V (ISO15693)
- ISO-DEP (ISO data exchange protocol, ISO14443-4)
- Proprietary technologies (Kovio, B', iClass, Calypso®, …)
- Sample implementation available on the X-NUCLEO-NFC09A1 or X-NUCLEO-NFC10A1 expansion boards, plugged into a Raspberry Pi® 4
- Sample application to detect several NFC tag types and mobile phones
- Free, user-friendly license terms
