AL701 Ver la hoja de datos (PDF) - AverLogic Technologies Inc

Número de pieza

componentes Descripción

Fabricante

AL701

QUAD Video Processor

AverLogic Technologies Inc 

Font line size = 5 bytes

n+1<7:0> n+2<7:0> n+3<7:0> n+4<7:0>

7:6 5:4 3:2 1:0

n<7:0>

n+5<7:0>

n+10<7:0>

n+15<7:0>

0000000000h

3C000003C0h

3C00000F00h

3C00003C00h

AL700/701/710

n+110<7:0>

n+111<7:0> n+112<7:0> n+113<7:0> n+114<7:0> n+115<7:0>

Bitmap horizontal size = 18 pixels

Figure 17: OSD Bitmap_Font Formating (2-bit per pixel)

The next example uses 1-bit per pixel formatting:

n<7:0>

n+3<7:0>

n+6<7:0>

n+9<7:0>

Font line size = 3 bytes

76543210

n+1<7:0>

n+2<7:0>

000000h

600180h

600300h

600600h

n+66<7:0>

n+67<7:0>

Bitmap horizontal size = 18 pixels

n+68<7:0>

Figure 18: OSD Bitmap_Font Formating (1-bit per pixel)

©2001,2002-Copyright by AverLogic Technologies, Corp. Preliminary Version C1.1 26

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