[AM1806] LCD_DOUT format

Kats'N

Prodigy 70 points

Other Parts Discussed in Thread: AM1806

Can I get 8 bit U-Y-V-Y(Cb-Y-Cr-Y) Digital video output using LCD_DOUT block of AM1806 ?

Image size is VGA, I want to get HSYNC, VSYNC and Pixel Clock, too.

over 14 years ago

0 tlee over 14 years ago

TI__Guru 62975 points

The LCD controller only supports RGB native pixels. It may be possible to massage the frame buffer data so that the pins end up transmitting pre-formatted YCbCr data, but there is no native hardware support for this.

0 Kats'N over 14 years ago in reply to tlee

Prodigy 70 points

Is there any document discriving about LCD_DOUT format?

0 tlee over 14 years ago in reply to Kats'N

TI__Guru 62975 points

The LCDC user guide includes some explanation of the formatting: http://www.ti.com/lit/pdf/sprufv5

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[AM1806] LCD_DOUT format