The Big RISCY BUSINESS Question Thread

[mwachs5 (Megan A. Wachs)]

@neo_ar

edit: In the last episode we figured out that it was probably supposed to be PWM1_REG(PWM_CMP2) = (B >> 1) << 4; because a centre aligned waveform has 2x the duty cycle compared to a left aligned waveform, so we divide our input by two (shifting right by 1) to get the same brightness as our other channels

Perhaps… but there was also a fair amount of “that looks about right” If you try omitting the << 1, does the blue come out too bright? I believe I found the blue LED a bit overpowering which is why the code toned it down.