A pessimistic guess about Kobo Glo's brightness limit.
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12-27-2012, 09:54 PM
GranPohbah-Fezzes r cool!
Join Date: Jul 2010
Device: Nook STRs, Kobo Touch, Kobo Glo
Could be. Hardware based PWM should be rock solid, and if properly filtered or smoothed with an RC filter should appear to gradually change even when levels are adjusted because the write to a hardware register for the PWM should be very short.
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