SLOA192B
April 2014 – March 2019
TRF7970A
,
TRF7970A
NFC active and passive peer-to-peer communication using the TRF7970A
Trademarks
1
Introduction
2
Initial RF Collision
3
TRF7970A Register Settings
4
Peer-to-Peer at 106 kbps
4.1
Active Communication
4.1.1
Initiator
4.1.2
Target
4.2
Passive Communication
4.2.1
Initiator
4.2.2
Target
5
Peer-to-Peer at 212 kbps and 424 kbps
5.1
Active Communication
5.1.1
Initiator
5.1.2
Target
5.2
Passive Communication
5.2.1
Initiator
5.2.2
Target
6
Hardware Description
6.1
LaunchPad™ Development Kit and BoosterPack™ Plug-in Module Setup
6.1.1
BoosterPack Plug-in Module: DLP-7970ABP
6.1.2
LaunchPad Development Kit: MSP-EXP430F5529LP
6.1.3
LaunchPad Development Kit: MSP-EXP432P401R
6.2
Bundle Available for Purchase
7
Passive and Active Peer-to-Peer Firmware Example
7.1
Peer-to-Peer APIs
7.2
Implementing a Peer-to-Peer Sample Application
7.2.1
Low-Level Initialization
7.2.2
Peer-to-Peer NFC Stack Setup
7.2.3
Sending NDEF Packets
7.2.4
Receiving NDEF Packets
8
Quick Start Guide
9
Operational Overview
10
Peer-to-Peer Interoperability Results
11
Conclusion
12
References
Revision History
6.1
LaunchPad™ Development Kit and BoosterPack™ Plug-in Module Setup