Recently I purchased a DVB-T Dongle ideal for ADS-B (real-time plane tracking)! intending to use it with one of my R-pi devices.
Initially plugged it in to my Nexus 7 tablet and the app ADS-B Flights Scanner detected it immediately.
Used device with TVHeadend to receive TV programs, no problems but now it won’t show on my Nexus 7 - reports No USB device attached. If I then unplug the tuner I then get another message saying the same.
I suspect using it for TV has altered the default 1090mhz setting.
Have you any advice how to reset this to 1090mhz ?