Search found 2 matches

by jentel
Thu Aug 22, 2019 1:16 pm
Forum: RTL-SDR Discussion
Topic: Bluetooth Classic / LE Sniffing
Replies: 4
Views: 1074

Re: Bluetooth Classic / LE Sniffing

So. if I understand -

It is possible to decode packets from all channels at the same time.
It just consumes a lot of CPU?

Even if I just want to record it for example to map LAP (lower address part) of bluetooth devices in range?
by jentel
Thu Aug 22, 2019 6:23 am
Forum: RTL-SDR Discussion
Topic: Bluetooth Classic / LE Sniffing
Replies: 4
Views: 1074

Bluetooth Classic / LE Sniffing

I have a question, right before purchasing SDR for some tests: Commercial hardware for bluetooth (even Ubertooth) allows you to receive packets on a 1MHz channel. Which practically means that if you, and the transmitter, are not listening to the same channel, you will not see the transmission. prett...