Find a Pycom Expansion Board 3.0

[Meric NESSANGE]

Hi dudes,

I am desperately looking for an Expansion Board 3.0.
As far I understand, this is more or less necessary to flash an application in a dev board.

Please, Is someon know how to find it, or to replace it ?

Thanks

[livius]

@Meric-NESSANGE
The main question is why do you need expansion board, only for flash?
If yes, you can replace it by TTL USB/UART converter (look only if it support 3V3 voltage).

look at my old post
https://forum.pycom.io/post/7176