10.1 lcd screen

[ebelouet]

HI,

I would like to know where I can change contraste and light intensité on debian system ?


Sincerely
E Belouet

[MBR]

You can change the light intensity by modifing PWM (see https://www.olimex.com/forum/index.php?topic=3475.msg14704#msg14704), but the LCD itself cannot change the contrast (see https://www.olimex.com/forum/index.php?topic=3128.msg13081). You may emulate it in software (as the LCD monitors do), though.