Atom ECHO, possible to use speaker and microphone at the same time?

[timd93]

Hi All

I'm trying to make a bluetooth handsfree device using the Atom Echo.
So far I'm unable to get the speaker and microphone working at the same time.

I've looked at the example code for repeater, but this code alternates between using the mic and speaker. I can't seem to find any code on the internet that does what I need.

So, I am beginning to wonder if it is even possible to use both at the same time.

Has anyone ever gotten this to work?

Kind regards
Tim