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Alejandro Mora edited this page Mar 9, 2026 · 1 revision

NULL Display Driver

This driver does, as the name implies, nothing. It's mainly used for debugging purposes. As LCD4Linux insists on a display driver, you can use this one if you don't really need one.


Display Section

Display <name> {
   Driver 'NULL'
   Size   <string>
}

Parameters

Driver 'NULL'
Size The size of the (virtual) display, specified as 'x' (e.g. '20x4')

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