Hi Frederic, I saw your post and Im happy to see your progress. Your work is part of the reason I decided it would be possible to do it with all of the reference material available and a lot of help from people around the world. Keep up the good work and post anything from your work you feel Im missing. I am working now to ge tthe computer straight so a lot of work on another forum trying to get a grasp on linuxcnc. I have built a working thumbdrive with puppy linux and I want to play with that a little before adding the cnc portion to the mix. Its a lot to learn its good that I enjoy challenges...