Public Method setLCDContrast

static void setLCDContrast(int value)

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Parameter	Range	Description
value	0 ... 255	contrast value of the display (255 = maximum)

Sets the current contrast value of the LCD display.

• The default value for value is retrieved from the EEPROM emulation at location 0. It will be automatically set to default on startup and by the methods General.resetAll() or General.rebootPanelController().
• When the EEPROM is erased, the default value is obtained from the Flash data set on the "Settings" page of iLCD Manager XEJoC Manager. See further information about EEPROM at EEPROM.
• Not all LCD panels carry out changes to the contrast setting. Please refer to Control.getFixedLCDContrastGamma().

Example

Control.setLCDContrast(255);

Sets the contrast of the display to its maximum.

Control.getLCDContrast()
Control.getFixedLCDContrastGamma()