Identification cards — Contactless integrated circuit cards — Proximity cards Part 4: Transmission protocol AMENDMENT 3: Bit rates of 3fc/4, fc, 3fc/2 and 2fc from PCD to PICC

Designation Number:
CAN/CSA-ISO/IEC 14443-4-09
Standard Type:
National Standard of Canada - Domestic
Standard Development Activity:
Amendment Revision
Status:
Proceeding to development
SDO Comment Period Start Date:
SDO Comment Period End Date:
Posted On:

Scope:

1. Scope

This part of ISO/IEC 14443 specifies a half-duplex block transmission protocol featuring the special needs of a contactless environment and defines the activation and deactivation sequence of the protocol.

This part of ISO/IEC 14443 is intended to be used in conjunction with other parts of ISO/IEC 14443 and is applicable to proximity cards or objects of Type A and Type B.

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