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Microcontroller › AVR › l293d
is it possible to operate l293d without giving its timer pin any value either physically i.e giving it +5 v or by giving it any voltage through programming?
yes… you need to play with io pins there
eg:
while(1)
{
PORTA=(1<<PA0);
_delay_ms(1);
PORTA=~(1<<PA0);
_delay_ms(1);
}
this will lead to generate PWM adn reduce the motor speed by half…