Sniffing nRF24L01+ Traffic with Wireshark

2014年8月7日 | By News | Filed in: News.

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Wireshark trace

We’re sure that some of our readers are familiar with the difficult task that debugging/sniffing nRF24L01+ communications can be. Well, [Ivo] developed a sniffing platform based on an Arduino Uno, a single nRF24L01+ module and a computer running the popular network protocol analyzer Wireshark (part1, part2, part3 of his write-up).

As these very cheap modules don’t include a promiscuous mode to listen to all frames being sent on a particular channel, [Ivo] uses for his application a variation of [Travis Goodspeed]‘s technique to sniff Enhance Shockburst messages. In short, it consists in setting a shorter than usual … Read the rest


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