VGA to Composite?

[things]

Yes, I know its hard, but I wanna give it a try as something to do over the holidays. So, does anyone have the simplest circuit diagram or idea's how I can convert VGA to a standard PAL composite video signal? the LCD screen I am trying to use it with is only small (16.5cmx10cm), so it doesnt have to have some super resolution, just something that works, and needs to be colour.

Any idea's?

Thanks

 

[mramos1]

Things, Google for "vga to PAL composite circuit schematics"

I did it without PAL then with PAL. There are quite a few, discrete and uC based. And with a lot of details.

 

[things]

Hi, I have found a circuit diagram, but it requires a AD722, which is obsolete now, so they have a AD725 as a replacement, but it seems the only place I can get them is from Analog

Anyone have any AD725's, or know where I can get them cheap, or another circuit that uses a well-available chip?

Thanks

 

[arhi]

VGA to PAL (uses MC1377 - should be widely available, ~5E in local store):
**broken link removed**

VGA to SCART (uses 74ls86, 2xBC547 and few resistors -> all parts widely available) :
VGA to TV converter page