Starting with Myxa - Serial interface

Hi, I am starting with Myxa and following the guide for serial communication.
When using Zucher.exe I can access the controller register.
I can see on both Windows and Linux the port (COM or /dev/ttyASM0 according to the OS).
But I don’t get any answer to “zubax_id” command. I’ve tried with putty and can’t figure out the problem.
This is the first step before developing the serial interface on my main proc.
What did I miss?
Thanks for your help.

We’re still painfully behind on the documentation end. The reason you can’t get any response to zubax_id is because Telega (Myxa in particular) does not implement a command-line interface. It only supports Popcop, which is a binary protocol.