using 10.1 inch LVDS Capacitive Touch Display 1280x800.
proceeded to bring up the screen using setenv.
The screen is too bright, so I tried setting the backlight, but nothing changed.
setenv vidargs ‘video=mxcfb0:dev=ldb,1280x800M@60,if=RGB666 ldb=sin0 video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off fbmem=32M’
I changed the two settings as below and it became normal.
imx6qdl-apalis.dtsi → fsl,data-width = 24
setenv vidargs → 'video=mxcfb0:dev=ldb,1280x800M@60,if=RGB24 ldb=sin0 video=mxcfb1:off
Hello @rynforce ,
Greetings from ToradexCommunity!!
Could you maybe try to adjust the backlight setting as suggested in this article: https://developer.toradex.com/knowledge-base/backlight-linux#PWM