This is merely a historical archive of years 2008-2021, before the migration to mailman3.
A maintained and still updated list archive can be found at https://lists.osmocom.org/hyperkitty/list/osmocom-sdr@lists.osmocom.org/.
Pavel Demin pavel.demin at uclouvain.beHi Sylvain, > What do you mean by PTT ? > > (I mean I know what PTT means in the context of a walkie talkie, but I > don't really see how it applies to the red pitaya or gr-osmosdr. Or > rather I see several different things it could mean .. ). In case of the Red Pitaya SDR transceiver, it's a command to enable or disable the transmitter output and eventually to drive a relay that switches the antenna between the RX path or TX path and/or to control an external amplifier. I've seen that some SDR transceivers (Elad FDM-DUO, FLEX, ANAN) have an output called PTT-Out and graphical user interfaces of some SDR programs (Quisk, PowerSDR, QtRadio) have a button called PTT or MOX that controls the PTT output of the SDR transceivers. So, I thought that it's a common name for this kind of command. Cheers, Pavel