>How do I display a graphic waveform on BTHQ 128064AVC-SMN-06-LEDwhite-COG?
Depends on how you want to display it. If you're planning to do it at the console, you're going to have to find a console graphics library or use the one built into the WinAPI...

For GUI graphics you have to create a window first and then draw your graphics on top of that. See this:
http://www.winprog.org/tutorial/

oh.. I need to display a waveform on the LCD using C++ coding..

Have you take a look at the LCD? Its a dot matrix based LCD.. and i'm using a chip call C8051F to process the C langauge code to display it on the LCD.. That's y i am not sure how to display on it..

>oh.. I need to display a waveform on the LCD using C++ coding..
Yes, but how do you want to display it? Do you want it on the black console window that you run your text-based applications in? Do you want it in a window? If that's the case, just check out the link I posted before to learn the basics of WinAPI GUI programming.

sorry.. i'm a novice in that.. i dun really get what u mean..

I have take a brief look at the link that u have gave me.. But i dun understand what it says..

>sorry.. i'm a novice in that.. i dun really get what u mean..
Do you want it displayed on something similar to this (sorry, this is Mac OS X, but Windows' Command Prompt is alike):

[attachment]3079[/attachment]

Or do you want a whole separate fancy window where you draw the wave?

I think i'm using a software call Silabs to write the programme.. Can u help mi take a look at this link? http://www.silabs.com/tgwWebApp/appm...Guide&col=dgio

Ctrl+F to find F000.. look at the data short and data sheet.. This is the software I using to do the code..

The pdf I show u is exactly the LCD I'm dealing with.. Take a look at that too..BTHQ 128064AVC1-COG