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13 lcd inverter connector (lcdb1), 14 lvds connector (lvds1), Lcd inverter connector (lcdb1) – AMD GEODE NX800LX User Manual

Page 26: Lvds connector (lvds1)

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NX800LX

26

1.6.13

LCD Inverter Connector (LCDB1)

For inverters with adjustable Backlight function, it is possible to control
the LCD brightness through the VR signal controlled by LCDPJ1.
Please see the LCDPJ1 section for detailed circuitry information.

z

Signal Description

Signal

Signal Description

VR

Vadj=0.75V ~ 4.25V
(Recommended: 4.7KΩ, > 1/16W)

TFTxBLKEN

LCD backlight ON/OFF control signal

1.6.14

LVDS Connector (LVDS1)