displaying waveforms on LCD using FPGAs

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muhammad_ali

Joined: 26 Mar 2008
Posts: 43
Helped: 8
Location: Egypt

27 Oct 2008 14:49 displaying waveforms on LCD using FPGAs

Hello everyone,
can anyone advise me, i want to use fgpa to display waveforms on an lcd as a part of digital oscilloscope project. do you know an lcd controller that can take values of the digitized signal (from lookup table) and draws it directly "i.e. without need to locate the lookup table values into the lcd pixels myself."?

vlsi_whiz

Joined: 12 Nov 2005
Posts: 171
Helped: 24

29 Oct 2008 11:10 Re: displaying waveforms on LCD using FPGAs

Check out this link. It will help you in your project.

http://www.fpga4fun.com/GraphicLCDpanel.html

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muhammad_ali

Joined: 26 Mar 2008
Posts: 43
Helped: 8
Location: Egypt

29 Oct 2008 11:57 Re: displaying waveforms on LCD using FPGAs

thanks vlsi_whiz for your reply, but actually i visited this link, the controller here needed to by mentored to draw the waveform, i will like to find an lcd panel dedicated for that.