XHC WHB04b-6 - Disconnects / freezes?

Hello zmrdko,
have you an example for me, how is to do?
Thank you so much in advance
Best regards
Reinhard

you need to buy something like this.
 

then you take it apart and find out how its wired.
Usually the side button enables the MPG encoder - for safety.

and then you have to connect all wires to your mesa card or whatever interface are you using.
and make hal file for it:
linuxcnc.org/docs/html/examples/mpg.html