I think you forgot to set the | Microcontroller › PIC › help interfacing two lm35 pic16f877a and lcd › I think you forgot to set the November 19, 2012 at 4:28 pm #8765 AJISH ALFREDParticipant I think you forgot to set the direction of PortD. The port will remain as input port until we configure it as output. The lines “RD3_bit = 1” will generate a 5V at the PortD’s pin only if the PortD is set as output port.
