Hi there,
Im am currently working on a project for an ultrasonic proximity sensor. I have built and constructed the circuit but I am having problems with programming the chip. I am using a PIC16F877 with the LCD connected to port B, the transmitter connected to RC2, and the reciever connected to RA1. I have written the basic program but I have limited knowlege in C and I am having trouble in assigning the right ports to the right devices. I know i have not given much info but any help would be greatly apriechated,
Thanks guys