ZERS
New Member
Hi,
I need to connect several buttons to my pic18F452 It seems that using the ADC will be the way to do that. The schematic is attached.
But I've been heard that with such a circuit, it would not be possible to program using interrupts, i.e. each time a button is pressed, the µC would not detect any interrupts.
Is it true ?
I need to connect several buttons to my pic18F452 It seems that using the ADC will be the way to do that. The schematic is attached.
But I've been heard that with such a circuit, it would not be possible to program using interrupts, i.e. each time a button is pressed, the µC would not detect any interrupts.
Is it true ?