Component Type: kbuild config

Description: Parallel port pin number & polarity connected to the LCD backlight signal (-17...17)

More info: This describes the number of the parallel port pin to which the LCD 'BL' signal has been connected. It can be : 0 : no connection (eg: connected to ground) 1..17 : directly connected to any of these pins on the DB25 plug -1..-17 : connected to the same pin through an inverter (eg: transistor). Default for the 'BL' pin in custom profile is '0' (uncontrolled).

Build project: Kconfig (Linux kconfig) (Path: drivers\auxdisplay\Kconfig )

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