STMicroelectronics STEVAL-25R3916B NFC/RFID Reader Evaluation Kit

STMicroelectronics STEVAL-25R3916B NFC/RFID Reader Evaluation Kit allows the user to evaluate the features and capabilities of the ST25R devices, which are a series of high-performance HF readers. The kit includes application notes, software applications, drivers, bill of materials (BOM), board schematics, Gerber files, and firmware schematics.

The STMicroelectronics STEVAL-25R3916B consists of two boards, the STEVAL-M25R16B and STEVALD25R16B. The STEVAL-M25R16B is a microprocessor motherboard that embeds a 32-bit Arm® Cortex™-M4 CPU with an FPU high-performance microcontroller. This board is powered through the USB bus. The board is based on an STM32L476 microcontroller. It includes an ST-LINK embedded debug tool interface, a 2.4” TFT LCD, LEDs, push buttons (reset and user), a mini USB debug connector, a user-dedicated micro USB connector, features for ST NFC TAG boards not used with the ST25R HF reader series. The STEVAL-D25R3916B is a daughter board that embeds the ST25R3916 highly integrated HF reader/NFC initiator/NFC target IC with an antenna etched on the PCB and the related VHBR tuning circuit.

Features

ISO 18092 (NFCIP-1) active and passive initiator and target modes
NFC Forum NFC-A, NFC-B, NFC-F, and NFC-V reader
ISO 14443A, ISO 14443B and ISO15693 reader
FeliCa™ reader
Support for all five NFC forum tag types in reader mode
NFC forum type 3 tag (NFC-F) host card emulation
NFC forum type 4A tag (NFC-A) host card emulation

Stream modes to implement other standard and custom protocols
Integrated inductive sensing system for low-power detection of tag presence using phase or amplitude measurement
High output power
User-selectable and automatic gain control
Serial peripheral interface (SPI) up to 10Mb/s
I²C with up to 400kbit/s in fast-mode, 1Mb/s in fast-mode plus

STMicroelectronics STEVAL-25R3916B NFC/RFID Reader Evaluation Kit

Features

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