30 May
2017
30 May
'17
3:32 a.m.
On 30. May 2017, at 08:23, Harald Welte laforge@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