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1. #Wireshark hangs at initializing external capture plugins how to
2. #Wireshark hangs at initializing external capture plugins software

I use it as a devboard for the NRF52832 and also as a JLink debugger for my PineTime devkit.

#Wireshark hangs at initializing external capture plugins how to

I don’t have such a device but I found out that Nordic Semiconductor (NRF) documents how to create your own BLE sniffer easily using a NRF52-DK board and Wireshark! That’s an easy solution for me as I already have a NRF52-DK board on hands. Security features and encryption will probably make the understanding of these messages a bit more difficult, but, fortunately, InfiniTime does not implement any security feature (yet). It is then relatively easy to listen for all BLE packets passing by between the BLE host and device. Note that I’m in no way an expert in RF communication in general and in BLE technologies in particular.īefore going further, let me warn you: this kind of work might create some mess on your desk!īLE is a RF communication, it happens in the air. These versions brought many improvements in BLE connection reliability.

NOTE : Since this document was written, InfiniTime 0.12 and 0.13 were released. These issues are really frustrating to analyze because they occur randomly, and I haven’t found a way to reproduce them relibably yet.Įven if I still haven’t found the cause of these issues, I learned a lot during these investigations, and I think my experience will probably be interesting to other people working on BLE devices! These last few days, I’ve been trying to debug annoying BLE connection issues (impossible to reconnect to the device once it’s disconnected, OTA failure,…) in InfiniTime.

#Wireshark hangs at initializing external capture plugins software

How to Debug BLE (Bluetooth Low-Energy) connection in InfiniTime and other embedded software ?