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Altera_Forum's avatar
Altera_Forum
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18 years ago

Need Help

I worked with Altera board and I want to plot expermental results on the screen. I already connect LCM to the board. Is it possiple to plot these results or even write anything to this LCM. ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

All you need to do is understand how the graphics structure of the display is accessed.

Most people use an internal SRAM array to represent the locations on the display.

Then they write a piece of code (vhdl) to update the LCM with whatever is located in the RAM array.

I guess all this could be done in software was well.

What you want ot do is very possible and I believe that there are already a few reference designs on how to do this.