Hello guys..
I need to ask that what should be the connections at pin no. 1, 3, 18 in JHD12864E graphical lcd??????????????
I have already tried
1) 0v at pin 1, and no connection at pin 18 and pin 3----- no display
2) 0v at pin 1 and potentiometer of 10k b/w 1 and 18, where 3 as middle pin of potentiometer--------no display
I think my code is almost correct.. plzz help me thanks in advance...
No. You don't need to ask. What you need to do is read the datasheet for that part. Yes, that means you have to actually do it, yourself.
Oh, and BTW, your '?' key seems to be stuck. I suggest you get that fixed.
I think my code is almost correct.. plzz help me
And that's the kind of conclusion you reach from having not the slightest hint of success whatsoever --- i.e. no display at all? Really?