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Re: 15Hz to VGA converter



On Aug 12, 3:45 pm, Mark Frischknecht <appleii...@gmail.com> wrote:
>         Thanks to a tip James Littlejohn gave me I purchased a 15Khz RGB CGA
> YUV Component Video YCbCr to VGA Converter Scaler fromhttp://www.ambery.com/rgbcgatovgac.html
>
>         Wiring up the cabe was quite easy:
>
> IIGS                          VGA 15 pin
> Pin 1 Gnd -------->  Pin 5 Gnd
> Pin 2 Red -------->  Pin 1 Red
> Pin 3 CSYNC --->  Pin 13 HSYNC / CSYNC
> Pin 5 Grn --------->  Pin 2 Grn
> Pin 9 Blu --------->  Pin 3 Blu
>
> I posted pictures of the video output on my Picasa albums:http://picasaweb.google.com/AppleIIguy/CGAComponentToVGA#
>
> It looks like 640x400 dithered doesn't come out to well...
>
> --
> Close this world. txen eht nepO                                        
>                                 |    
> Mark Frischknecht

Mark - Thanks for sharing the pix - the display looks great!  What
about pins 6, 10 & 13?  Are they not used?  Ken