Anyone can help to check my coding?
I'm using S6A0069 driver base 16*2 Lumex LCM.
I refer to some program on the website and make some modification. But there is nothing displayed on my LCD screen. This staff is driving me crazy. I'm not sure whether it is the problem of my hardware or software?
this code is using in the LCM driver by 44780 ,if your LCD is not driver by HD44780,then you should modify some code,refer to the datasheet of your LCM.
the Initial code is very important,and maybe it is different if your different typr LCD.