Date

Prepared By

Description

Version

18-Mar-09

Lincoln Tang

First draft of ACR122T

1

6-Aug-09

Winnie Chau

Added structural diagram for ACR122T

1.1

7-Aug-09

Allan Joseph Tiongson

Revised some information in all sections

1.2

7-Aug-09

Winnie Chau

Added Part 1 to 4 for ISO 14443 compliance

1.3

24-Sep-09

William Alvarez

Updated document template

1.4

23-Oct-09

Allan Joseph Tiongson

Updated contents

1.5

1-Feb-10

Allan Joseph Tiongson

Updated Certifications/Compliance, Device Driver OS Support and OS logos

1.6

10-Feb-10

Allan Joseph Tiongson

Added Win Server 2003, Server 2008 and 2008 R2 logos

1.7

2011-05-11

Melissa Frances Balmes

·         Revised Typical Applications

·         Revised Features

·         Adapted the new file naming convention (a.bb.cc)

·         Commercial Release version: 2.00

1.70.01

2011-05-16

Marizon Javierto

·         Updated page properties

·         Updated document formatting

·         Proofread the document

1.70.02

2011-05-25

Melissa Frances Balmes

·         Release Document

2.00.00