Arduino Yún and dynamixel AX-12 servos


I’m trying to run the dynamixel AX-12 servos using the Yún board, but until now it has been impossible.

Does anyone know something about how could I do that?

Currently I’m using this,

Connections: Libraries:

I’ve tried the first one, and the last one (which is using software serial) of the 5 options that you can find, because the other ones need pins which can only be found in the Mega board. But nothing of this has worked.

With Mega board, I have no problem controlling the servos using these libraries and connections, but with the Yún it doesn’t work. I’ve been searching about that, but couldn’t find anything, so that’s why I’m writing here.

I hope you can help me. Thanks