Introduction, Reference documents, Symbols and abbreviations – ACS ACR83 PINeasy Smart Card Reader User Manual
Page 4
ACR83 – Reference Manual
Version 1.05
www.acs.com.hk
Page 4 of 49
1.0. Introduction
The ACR83, a cost-effective PC-linked PINpad Reader, serves as an interface for the communication
between a computer (for example, a PC) and a smart card. Different types of smart cards have
different commands and communication protocols, and the ACR83 PINeasy establishes a uniform
interface from the computer to the smart card for a wide variety of cards.
The ACR83 is connected to the computer through a USB interface and uses the CCID interface to
communicate with the USB port. CCID is the Device Class Specification for USB chip/Smart Card
Interface Devices, and defines the communication protocol and commands for the USB chip-card
interface devices.
Furthermore, the ACR83 supports CCID Secure PIN Entry (SPE) functionality which provides a
secure user interface for PIN entry without the danger of the PIN being observed by a third party.
ACR83 is a specific smart card reader which can do the PIN verification and modification in the card
reader.
1.1. Reference Documents
The following related documents are available fro
•
Universal Serial Bus Specification 2.0 (also referred to as the USB specification), April 27,
2000
•
Universal Serial Bus Common Class Specification 1.0, December 16, 1997
•
Universal Serial Bus Device Class: Smart Card CCID Specification for Integrated Circuit(s)
Cards Interface Devices, Revision 1.1, April 22, 2005
The following related documents can be ordered thro
•
ISO/IEC 7816-1; Identification Cards – Integrated circuit(s) cards with contacts - Part 1:
Physical Characteristics
•
ISO/IEC 7816-2; Identification Cards – Integrated circuit(s) cards with contacts - Part 2:
Dimensions and Locations of the contacts
•
ISO/IEC 7816-3; Identification Cards – Integrated circuit(s) cards with contacts - Part 3:
Electronic signals and transmission protocols
1.2. Symbols and Abbreviations
Symbol
Abbreviation
ATR
Answer-to-Reset
EMV
Europay MasterCard VISA
PPS
Protocol and Parameters Selection
SPE
Secure PIN Entry
USB
Universal Serial Bus