[Hackrf-dev] reopening the radio before switching between send and receive

Gabriel gabriel.cornyn at gmail.com
Sun Oct 19 14:38:50 EDT 2014


It is a limitation with the HackRF, and not the computer you've attached to
it, that prevents it from acting as a full-duplex transceiver. As a cost
cutting measure, only one combined ADC/DAC was used, and it can only be in
one mode (TX/RX) at a time. You can synchronize the clocks of two HackRFs
and have one dedicated to transmitting and another for receiving to get
full-duplex functionality.

On Sun, Oct 19, 2014 at 1:16 PM, Iluta V <iluta2009 at gmail.com> wrote:

> Since with 2 HackRF' s you are getting half duplex only, can you
> synchronize one HackRF with 2 computers (vs. 2 HackRF' s and one computer)?
>
> I mean, if I have one HackRF with one antenna connected to two Linux
> computers, would TX and RX modes work simultaneously? and get Full Duplex.
> Or no?
>
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