need help,, how to make pulse generator with atmega8535? is it enought just to out 1 and 0 sequensially on the output port?. i use this pulse generator to operate stepping motor,,

thanks..

 

To start, read about the timers and output compare functions.
What compiler are you using?

 

The Atmega8535 has the power to produce a pretty accurate pulse. As kitcarlson has stated, you need to immerse yourself in the data sheet to gain the understanding you will need to tackle the task of programming the AVR to create the pulse. You will most likely need to get acquainted with the interrupt features of the AVR.

hgmjr