I am working on 4 bit LCD. i want exat defination of following instructions. lcd_com(); lcd_com(0xco); lcd_com(0x85);
they are noy "instructions" they are "function calls". If you are looking at code that has calls to functiuons you do not see, the code is incomplete. Erik
Just starting a new Thread with exactly the same question will not get you a different answer! What you supplied before was totally inadequate to give any answer, and you have just re-stated the same useless information! It is totally impossible to give any detailed description of any function given only its name! As has already been mentioned, if the documentation on those functions you have is really that bad, your time would probably be better spent in writing your own! There are plenty of LCD Tutorials all over the web, and even some Application Notes right here on this very site.
pleas send for me 4 bit LCD instruction . thanks.
pleas send for me 4 bit LCD instruction it is all in the datasheet for whatever display you use. Erik