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CC2640R2F: Can CC2540EMK-USB sniffer analyze synchronous mode?

Part Number: CC2640R2F
Other Parts Discussed in Thread: CC2540EMK-USB,

I want to buy CC2540EMK-USB sniffer to analyze the traffic exchange between BLE module with CC2640R2F and a computer USB BLE dongle. Software for analyze is SmartRF Packet Sniffer. I don't really understand I can sniff only advertisting packets with this sniffer or I can get all packet exchange even in synchronous mode with the frequency hopping?

  • Hi Pavel,

    Yes you can use it to sniff advertisement packets. 

    And yes you can also follow a BLE connection. 

    There is a User Manual bundled with the sniffer, please open the sniffer, select Bluetooth Low Energy and Start. If you Selecte Help -> User Manual (PDF) you can read how to both of the things described above.