VIA Technologies VAB-820, Быстрый старт

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VAB VAB VAB VAB----820 820 820 820 A A A A ndroid BSP v BSP v BSP v BSP v4 4 4 4.0.2 Quick Start Guide .0.2 Quick Start Guide .0.2 Quick Start Guide .0.2 Quick Start Guide
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5.1.2 Setting Up the LVDS U-Boot display parameter
Before setting an LVDS panel as the display output make sure the LVDS backlight power
select jumper is set to +12V and the LVDS panel power select jumper is set to +3.3V as
shown below.
LVDS power select jumper diagram LVDS power select jumper diagram LVDS power select jumper diagram LVDS power select jumper diagram
To set the AUO 10.4” G104XVN01.0 LVDS panel as the display output, use the following
command:
=> setenv display ‘run lvds_auo_g104’
=> saveenv
In order to confirm the settings are correct use the following command to list the new
U-Boot parameters:
=> printenv lvds_auo_g104
lvds_auo_g104=video=mxcfb0:dev=ldb,LDB-XGA, if=RGB24 ldb=sin0
To set the AUO 7” G070VW01 V0 LVDS panel as the display output, use the following
command:
=> setenv display ‘run lvds_auo_g007’
=> saveenv
In order to confirm the settings are correct use the following command to list the new
U-Boot parameters:
=> printenv lvds_auo_g070
lvds_auo_g070=video=mxcfb0:dev=ldb,480C60,if=RGB24 ldb=sep0