CC2540: Difference between revisions
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I've captured a log of the communication over USB while the BLE is capturing bluetooth traffic from some iBeacon: | I've captured a log of the communication over USB while the BLE is capturing bluetooth traffic from some iBeacon: | ||
* Wireshark log | * [[:File:cc2540.pcap|Wireshark log]] | ||
* SmartRF packet sniffer log | * [[:File:cc2540.psd|SmartRF packet sniffer log]] | ||
Revision as of 18:25, 15 November 2016
| Project CC2540 | |
|---|---|
| |
| Making the CC2540 BLE dongle work | |
| Status | Initializing |
| Contact | bertrik |
| Last Update | 2016-11-15 |
Introduction
This page is about the CC2540 bluetooth low-energy sniffer dongle and getting it to work with Linux. A nice end result could be that it becomes possible to sniff directly in WireShark with this dongle.
I have such a "WeBee" dongle that can be found for about E15,- on websites like Aliexpress.
Analysis
USB descriptor
When plugging this stick into a Linux machine, you can see it uses only one bulk endpoint.
XXX
USB logs from Windows
This USB device does actually work with Windows:
I've captured a log of the communication over USB while the BLE is capturing bluetooth traffic from some iBeacon: