Why can't I query the LED brightness just like I can any other GPIO pin?
I'd like to be able to do it, and it would make sense given that they're set like any other GPIO that they should be readable like any other GPIO.
Is there any other way of doing it right now, or would it require a firmware change?
P
I'd like to be able to do it, and it would make sense given that they're set like any other GPIO that they should be readable like any other GPIO.
Is there any other way of doing it right now, or would it require a firmware change?
P
Looking for additional LCD resources? Check out our LCD blog for the latest developments in LCD technology.