dear frnds,,i bought 'LMB162ADC' LCD display and i tried several times to run this display .but every time its failed. when i simulate in proteus it's working soomthly..
when i made that one only backlight is ON but no any characters there..even there are no change when i adjust brightness..
i also dont see pull up resistors at every prot pin... you are connecting lcd without port pin. the value of pull up should be 10K..
Proteus is just a simulator. you will get output for program. but in real life scenerio you might have to adjust delay as it is not a constant value for all the LCD,,,