Lots of Apps on the PicMicro site?
please help me to control stepper motor driver controller L297 using Pic micro controller .
i need to generate the step and direction and enable .
how to do that ?
CNC, Mechatronics Integration and Custom Machine Design (Skype Avail).
“Logic will get you from A to B. Imagination will take you everywhere.”
the funny thing had happned ,
i did connected Enable o 5 volt , and set the direction . now when i only touch the step wire with my finger the stepper motor rotets ...... why ?
thanks for your link , unfortuantly i'm not so good in assembly so i'm trying to find in C or PIC basic .
what if i wrote a code to generte puleses on thes step pin every 50 micro second , will it work ?
All the best,
Is there a reason why you want to use the L297? It's a very old design. Better chips are available. The tb6560 requires no microcontroller. But you will need to make sure to follow the proper power sequencing.