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IDProjectCategoryView StatusLast Update
0000018IDE Simulator[All Projects] Generalpublic2022-05-10 16:42
ReporterremowilliamsAssigned To 
Status newResolutionopen 
Summary0000018: Ability to control display brightness of CFA633-TFH-KU module
DescriptionIs there a way to control the brightness of an attached CFA633 display module? In addition to just the cosmetic look of the brightness it seems that the CFA633-TFH-KU I purchased has a warning about the LED lifetime...

'For modules with white backlights (CFA633-TFH-Kx and CFA633-TMI-Kx ), we recommend
that the backlight be dimmed or turned off during periods of inactivity to conserve the LEDs’ lifetime'

It seems the module itself supports software controlled brightness/contrast adjustment according to the documentation.

13 (0x0D): Set LCD Contrast
14 (0x0E): Set LCD & Keypad Backlight
Steps To ReproduceN/A
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Issue History

Date Modified Username Field Change
2022-05-10 16:42 remowilliams New Issue