Difference between revisions of "84PCE:Ports:B024"

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(Created page with " B024 - Back Light Level Back Light Level == Synopsis == '''Port Number:''' B024 '''Function:''' Back lig...")
 
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[[Category:84PCE:Ports:By_Address|B024 - Back Light Level]] [[Category:84PCE:Ports:By_Name|Back Light Level]]
 
== Synopsis ==
 
'''Port Number:''' B024
 
  
'''Function:''' Back light PWM level
 
 
This port controls the back light PWM dimming level. 00 is full PWM duty cycle, FF is minimum duty cycle. Setting this above TI's maximum of E5 may or may not be bad for the back light LEDs. (Recall that high-power LEDs are driven with constant-current PWM drivers instead of loading resistors.)
 

Latest revision as of 12:05, 25 May 2016