NFC transponder hardware simplifies Bluetooth and Wi-Fi pairing
Designed specifically for NFC connection handover and service interface functions, the kit includes host diagnostics and software upgrades.
The company also announced its NFCLink software firmware library, developed in partnership with Stollman E+V GmbH and Kronegger GmbH to streamlining NFC development across TI’s entire embedded processing portfolio. The Dynamic NFC Transponder RF430CL330H combines a wireless NFC interface and wired SPI/I2C interface to connect the device to a host (classified as an NFC tag type 4 device). The data content is then shifted dynamically from the host into the RF430CL330H’s SRAM and can then be transferred over the NFC interface. The transponder supports data rates up to 848 KBs per second for RF data transfer (over-the-air firmware updates). It incorporates an ISO 14443B-compliant RF interface, allowing wireless access of NDEF messages. The host wakeup capability in an RF field maximizes battery life.
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