AVR-Chat

--- In AVR-Chat@yahoogroups.com, "ttse7" <ttse7@y...> wrote:
>
> i've tried to set the register to enable the phase correct PWM ,then
> input a value to ICR, but the pwm is the same as fast pwm. I read
the
> datasheet but it is too advance to me. Does anyone here can share
> your experience on this topic?
Deal all,
" Phase correct PWM " and " Fast PWM " to me, " Phase correct
PWM " can accurate control pulse allow the location , if will not do
very accurate frequency to control I would build purpose and use "
Fast PWM ".

Even so " Fast PWM " can control the error in 0.5% - 1.5% with my
inferior level(Internal RC).

Luke.