Hi,

I am using a PIC16F877A to output to an LCD in 4 bit mode. For the 1/2 second start-up time needed before instructions can be sent to the LCD, I have blocks on the screen. I have noticed this when using other PICs as well and I realise that it is the test routine for the LCD and not the PIC. I am wondering if there is any way to eliminate this from being visible at start-up?

Thanks