اینم از قضیه VGA
توی فروم اصلی مطرح شده
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Wiki is incorrect -
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(Pin 33,35 are labelled wrong).
Board pin out actually provides LCD-HSYNC / V-SYNC - not VGA-HSYNC / V-SYNC.
We do have RGB VGA out though.
So you'll need to use a chip to convert the levels to VGA-HSYNC / V-SYNC
Pins are as follows:
(From cubieboard)
pin 25 ground - VGA 5,6,7,8,10
pin33(LCD-VSYNC) -> 74AHCT04 -> VGA PIN 14
pin35(LCD-HSYNC) -> 74AHCT04 -> VGA PIN 13
pin 27 red -> 75ohm -> VGA PIN 1
pin 29 green -> 75ohm -> VGA PIN 2
pin 31 blue -> 75ohm -> VGA PIN 3
Circuit diagram (see attached), or look at the pretty picture served via flickr:
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