Skip to Main Content

BLE Sniffers: Debugging and when you may need to upgrade

What is a Bluetooth analyzer? And why you may need one.  Bluetooth protocol analyzers, also known as Bluetooth sniffers, are devices that capture and inspect radio transmissions on frequencies defined by Bluetooth specifications. Bluetooth Low Energy (BLE), in particular, broadcasts advertisements on 3 specified frequencies or channels while also utilizing 37 other channels to send data between already connected devices [1]. Because BLE…