I have this basic question, because I am missing the picture in the step between the drivers board and the PC.
So how the PC talks to a drivers board? (yes by a parallel port or other I/O) Do TurboCNC supports Xylo or Gecko or ther is another setup to make?
If I am to make a real small project with harddrive steppers and using perhaps ULN2803 will TurboCNC recognise it.
I am totaly lost in this.
I ve seen some web pages describing how to use steppers from HDs and Floppy drives and they have their driver source code with it, but I stil cant see the whole picture.
Please help me to understand.