On 30. May 2017, at 08:23, Harald Welte
<laforge(a)gnumonks.org> wrote:
Hi Mychaela,
If I remember correctly, it was the Gemalto EHS-6, which can disable the
GPS uart and re-cycle that UART for the audio frames. It might also
have been a Quectel UC-20. Now that I think more about it, I think it
was the UC-20.
Yes UC-20, with 40ms (according to the documentation not 20ms!) of audio
at a time. I have used gstreamer with the filebin to send audio and cat+
audacity to receive it.
holger