cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 
arthes
Observer
Observer
4,164 Views
Registered: ‎01-09-2010

vga interface

Jump to solution

Hi,

can anyone plz suggest me a good referrence or starter guide for vga interface...

 

 

 

thanks in advance... 

0 Kudos
1 Solution

Accepted Solutions
ninjamafiakhan3
Explorer
Explorer
5,025 Views
Registered: ‎07-06-2008

Hi!

 

You might like this tutorial that I have attached...or you can just google "VGA timing" or "VGA standard". Also you might like this link

 

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

View solution in original post

0 Kudos
3 Replies
mariano_severi
Adventurer
Adventurer
4,152 Views
Registered: ‎09-15-2008

Hi,

an IP core, named xps_tft, is included in EDK. You can have a look at the user guide of the ML403 or Spartan-3AN Starter Kit to find how to interface an external DAC or simply use external resistors. An open-source core can be found at www.opencores.org; look for VGA/LCD controller.

Regards

 Mariano

0 Kudos
ninjamafiakhan3
Explorer
Explorer
5,026 Views
Registered: ‎07-06-2008

Hi!

 

You might like this tutorial that I have attached...or you can just google "VGA timing" or "VGA standard". Also you might like this link

 

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

View solution in original post

0 Kudos
gszakacs
Professor
Professor
4,127 Views
Registered: ‎08-14-2007

Here's another good resource.  It gives you the pixel clock

counts for timing of various VESA standard.  It also lets

you calculate custom timing based on your own parameters

 

Video Timing Calculator

 

Good luck,

Gabor

-- Gabor
0 Kudos