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8a3d6a919f
Use the offset tuning button to enable the bias tee on the V3. Offset tuning is not used for the R820T so this is okay and allows us to toggle the bias tee on software that hasn't implemented specific bias tee controls.
rtl-sdr turns your Realtek RTL2832 based DVB dongle into a SDR receiver ====================================================================== For more information see: https://osmocom.org/projects/rtl-sdr/wiki Modified RTL-SDR Blog Version 1) VCO PLL current fix - Improves stability at frequencies above ~1.5 GHz https://www.rtl-sdr.com/beta-testing-a-modified-rtl-sdr-driver-for-l-band-heat-issues/ 2) RTL_TCP ring buffer enhancement by Stephen Blinick https://www.rtl-sdr.com/significantly-improving-rtl_tcps-performance-with-ring-buffers/ 3) Enabled direct sampling for rtl_tcp 4) rtl_biast program added, including the ability to turn on/off any GPIO 5) Hack to force the bias tee to always be on by setting the unused IR endpoint bit to 0 in the EEPROM with "rtl_eeprom -i 0"