User's Manual

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ACR122U NFC Reader
3.1.2 NFC P2P Demo
This demonstration application simulates a Smart Poster/NFC Device setting. The application
shows that conventional functions such as gathering information from a Smart Poster and
purchasing Cinema tickets can be done by tapping into the poster. This application highlights the
NFC Peer to Peer capabilities of the ACR122 NFC Reader.
Figure 5 ACR122U Smart Poster Demo
Figure 6 ACR122U Cinema Entrance Demo
3.2 Sample Codes
Sample codes written in different programming languages are provided
• JAVA
• Delphi 7
• Visual Basic 6
• Visual C++ 6
• Visual C++ 2005 (x64)
• Visual C # 2005
• Visual Basic .Net 2005.
The sample codes show the different capabilities of the ACR122 and showcases how to control the
ACR122 Peripherals and how to communicate to a contactless tag.
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ACR122U NFC Reader SDK User Manual
Version 1.7 October 2008