JackPair Bluetooth and else

[skubster]

Hello, i want to try your open source product but i have some problems:

First of all

this one, like i understand you use bluuetooth module as a connector with phone, but i dont realy know how to connect it to nucleo board(name of pins and etc of xs3868 doesn't match to yours)

so then there is another problem with it, i dont hear anything when use WIN 10 app

how can i solve this problems? or can you help me solve them?

[gusosborne]

Which XS3868 do you have (link)? You most likely need a proper breakout board for it. Otherwise, it is pretty difficult to interface with (requiring capacitors and such).

[skubster]

Which XS3868 do you have (link)? You most likely need a proper breakout board for it. Otherwise, it is pretty difficult to interface with (requiring capacitors and such).

Hello, i have this one Tap but i solder it out from shield board and add there wires to power and rx and tx, it connects to blueetoth but doesnt work as i line interface

[skubster]

UPD:
i connected Line IN/OUT to XS3868 mic and rigth audio

i hear something on PC app, but nothing back

Headphones and microphone crackling and squeaking and it is very painful for the ears, does anyone know how to fix it?

Or i connected it wrong

[skubster]

I use hardware guide on GitHub And the site of this project, but nothing works

[skubster]

[gusosborne]

I’m pretty sure you need to add a capacitor on one of the audio lines to block DC current. You definitely need a blocking capacitor, if you removed the xs3868 from its breakout board. I can’t find my reference at the moment, but I’ll try to take a picture of my first attempt.

[skubster]

I bough the new one breakout

[skubster]

Stil nothing