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stdevPavelmc / FAASGS

Fully Automatic Amateur Satellite Ground Station
GNU General Public License v3.0
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[Enhancement] bias-T option for rtl_fm #38

Open AgriVision opened 3 years ago

AgriVision commented 3 years ago

In order to power a pre-amplifier with the bias-T this option needs to be added to the rtl_fm command.

$rtl_fm -h ........... [-T enable bias-T on GPIO PIN 0 (works for rtl-sdr.com v3 dongles)] ............

e.g. in sat.sh: timeout $5 rtl_fm -p "${RTL_PPM}" -f "${FREQ}M" -s "${rxbw}" -T\

or via user.conf: BIAST=-T sat.sh: timeout $5 rtl_fm -p "${RTL_PPM}" -f "${FREQ}M" -s "${rxbw}" "${BIAST}"\

stdevPavelmc commented 3 years ago

Good catch!

I will work on it as time permit...