khansaab21
Advanced Member level 4
Hello guys. I have to use L293D (motor driver) with PIC16F628. Have got only 1 question
Q) Does the digital (5V) and analog (12V) grounds have to be common and all the four ground pins have to be connected to it. Or two ground pins are for digital supply while the other two are for analog supply and digital and analog grounds have to be kept separate.
Q) Does the digital (5V) and analog (12V) grounds have to be common and all the four ground pins have to be connected to it. Or two ground pins are for digital supply while the other two are for analog supply and digital and analog grounds have to be kept separate.