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BT on

Posted: Tue Dec 22, 2020 6:40 pm
by KL2LR
After you run the software to turn on the Bias Tee does it remain on when you restart the SR#. I see no reference that it does or does not.

Re: BT on

Posted: Wed Dec 23, 2020 10:15 am
by rtlsdrblog
No it does not, but if you did want it to remain on you can use our custom driver branch and set a flag in the EEPROM. Information on the V3 users guide at

Re: BT on

Posted: Mon Mar 15, 2021 10:48 pm
by qrp
if you enable it, it remains while rtlsdr dongle is still powered from USB. If you unplug it from USB (or power off USB connector), it will return to the default state.