I didnt want to use a PIC at this stage because I havent used them before and didnt want to have to learn how now. Looks like I'm going to have too tho as I'm struggling to fit it on the 3" x 4" demo board in eagle

So is the Burger cuircuit no good then, Sorry for being thick

The orignal thead was [ame="http://www.cnczone.com/forums/showthread.php?t=44802"]Problems with stepper driver (L297 and L6203) - CNCzone.com-The Largest Machinist Community on the net![/ame] but as its 3-4 years old I didnt see much point in posting

And the link is to a polish site, which obviously I havent got a clue what it says http://forum-cnc.pl/index.php?topic=55.0