Posted on March 07, 2015 at 16:31Hi to all, I've build the board with L297 + L298, but I've a problem.. At the power on, with enable H, full step mode, and so on, I see the reset state of the L297 with the multimeter, that is output pins are: A = 0V...

Posted on January 08, 2014 at 23:07Hi to all, my name is Cosimo and I need help about stepper driver.From an old printer I've get a bipolar stepper and now I'm trying to drive it with L298 and L297 configuration. Whitout the stepper the output of L2...