NFCStack+

The Stollmann NFC protocol stack "NFCStack+" encompasses the complete middleware for cell phones, PCs, embedded products and other platforms.

As one of the first protocol stacks worldwide, it supports all the functions based on standards for the NFC forum specifications. The functionality also includes compatibility to smart cards and tags based on Felica, MIFARE and ISO 14443:

• NFC LLCP
• NFC HCI (under development)
• NFC
• NFC Data Exchange Format (NDEF) 1.0
• NFC Record Type Definition (RTD 1.0)
• NFC Text Record Type Definition (RTD-Text 1.0)
• NFC URI Record Type Definition (RTD-URI 1.0)
• NFC Smart Poster Record Type Definition SPR 1.1
• Card Emulation
• Reader/Writer

The NFC-SDK allows easy porting of the "NFCStack+" protocol stack to different systems. The NFC-API provides the entire functionality of the application software. JAVA JSR-257 can also be used as an alternative.

The Stollmann NFC protocol stack is constantly adjusted to leading chipsets, such as STMicroelectronics and NXP. It is the preferred platform for customer-specific adaptations and integrations. 

The code size and performance can be optimized for integration with a specific chip. Porting to other operating systems is possible using a simple system interface.

The reader/writer mode allows RFID tags and contactless smart cards to be read. In card emulation mode, the NFC stack itself emulates a tag or smart card. Peer-to-peer mode facilitates the symmetrical exchange of data between two NFC devices. This capability is integrated in mobile phones and in devices capable of exchanging data with mobile phones, such as TV sets, PCs, POS terminals etc.

Stollmann is an active member of the NFC forum and partner of leading semiconductor manufacturers.