This interface enables larger data transport without the overhead of anti-collision and wireless breakdown issues that are a result from the card moving in and out of the reader antenna range. The typical PTS Protocol Type Selection (ISO7816-3) negotiated speed can be up to 115 kilo baud. This communication has the advantage of direct coupling to the reader and is considered more secure. The card-to-reader communications is often ISO 7816 T=0 only. This is the most common reader type for applications such as ID and Stored Value. This type of reader requires a physical connection to the cards, made by inserting the card into the reader.
0 Comments
Leave a Reply. |