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4.3
Display Brightness Control
The LCD backlight can be controlled using the following com-
mand:
echo $1>
/sys/devices/pci0000\:00/0000\:00\:02.0/drm/
card0/card0-eDP-1/intel_backlight/brightness
$1= 0~96000 (0=dark, 96000= max. brightness)
#Set brightness to min
echo
0>/sys/devices/pci0000:00/0000:00:02.0/drm/
card0/card0-eDP-1/intel_backlight/brightnes
s
#Set brightness to max
echo
96000>/sys/devices/pci0000:00/0000:00:02.0/drm
/card0/card0-eDP-1/intel_backlight/brightness
Users can build into their own application to enable auto dimming
by reading the ambient light sensor and setting the LCD backlight
brightness accordingly. Or contact your ADLINK representative for
assistance.
Содержание DMI-1210
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Страница 31: ...19 DMI 1210 2 Install the PC 104 MVB module with four M3 screws as shown MVB Module M3 Screws...
Страница 43: ...31 DMI 1210 11 Wi Fi To install the Wi Fi driver do the following Open the Device Manager...
Страница 44: ...32 Leading EDGE COMPUTING R click on Other Devices Network Controller and select Update Driver Software...
Страница 45: ...33 DMI 1210 Select Browse my computer for driver softwaret...
Страница 50: ...38 Leading EDGE COMPUTING R click on Broadcom 802 11ac Wireless PCEI Full Dongle Adapter and enable it...
Страница 51: ...39 DMI 1210 Wi Fi will now be functional...
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