Re: LCD display Busy Flag


Sagaert Johan wrote:

Can i check the busy flag of the display while continously keeping the
Enable high or should i pulse the enable ?

Johan

Not a direct answer to your question, but I found it easier to just
ignore the busy flag, and use a timer to wait for the display. That way
you can have the CPU do something useful instead of wasting time
waiting for the display.

Using a timer also simplifies the code (no need to toggle I/O direction
bits), and you won't need the R/W signal, saving an I/O pin.

.