The TRF7970A is capable of being a Type A or Type F peer (target or initiator) @ 106 kbps, 212 kbps or 424 kbps. The next set of slides will show how this is demonstrated using the host stack and the embedded MCU library together. This NFC mode is being used for a variety of applications where a data transport system is needed for data exchange, firmware updates, or simplified setup of alternative radios. This differs from card emulation, because once the connection is established, data can be passed both ways and multiple channels can also be set up to provide for high speed data transmission schemes over the magnetic link. Early versions of the NFC devices used NDEF Push Protocol (called NPP). Now the NFC Forum has a newer specification called Simple NDEF Exchange (NFC Data Exchange Format) Protocol or “SNEP”. Both are supported with the embedded firmware and host stack. For those wishing to use P2P Mode, under the Peer to Peer column, choose the SNEP box, then press the Start P2P button. “P2P: Start OK” will appear in the lower left hand window of the GUI.