[Hackrf-dev] HDSDR issue

[Dominic Spill]

On 23 December 2016 at 16:32, Brian Gieryk <ke6iyc at mac.com> wrote:
>
> I am running the HackRF One with HDSDR under Win 7 pro 32 bit.
>
> RX is fine, but when attempting to TX, it tells me to select different
sound cards forRX and TX.
>
> It brings up a window with a single 'pane' and only allows selection for
RX.
>
> I have a secondary sound card, with mic plugged in, and windows sees it
just fine.
>
> Is this a HackRF issue, or an HDSDR problem?

I took a look at the HDSDR website (http://www.hdsdr.de/hardware.html) and
it says that they only have RX support for HackRF, so this is expected.

However, HackRF One is a transceiver and so it should be possible to
transmit, but this will likely require some software development on the
part of the HDSDR developers or perhaps some tweaks to the ExtIO interface
for HackRF.  There is a GitHub issue that discusses a little of this:
https://github.com/jocover/ExtIO_HackRF/issues/6

Thanks,
  Dominic
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