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FMod-IPECMOT 48/10 User Manual v2.5
BRIGHTNESS
Register Address Register Name
Function
Read/Write Control
0x40
BRIGHTNESS
Sets backlight brightness
R/W
Register Size
Register structure
1 Byte
Unsigned Int 8
Description:
Sets the screen brightness.
Minimum 0 (black screen), maximum 255 (maximum luminosity).
Example:
Device with BRIGHTNESS = 0xFF means screen with full brightness.
Limits:
Works only with screen connected with an LVDS bus. Be careful some
screen with backlight current control on media player must not exceed
current max and brightness value must be lower than a specific value
lower than 255 (see Backlight with current supply on page 13) .
Active:
Each time the processor running after the boot (~25 seconds)