PWM in timer 1 of atmega8

[electroboy]

i read the manual for pwm generation in timer1 of atmega8... but i cant quite understand.. can anybody please give me links where i can nicely understand pwm modes (ctc, fast pwm, phase correct, phase and freq correct ) ?

 

[alexan_e]

The datasheet explains all these modes and has graphs for them
Page 87... http://www.atmel.com/Images/doc2486.pdf

You can also take a look at
http://www.avrfreaks.net/index.php?name=PNphpBB2&file=viewtopic&t=76406
http://www.avrfreaks.net/index.php?name=PNphpBB2&file=viewtopic&t=68302

I also have a post in my blog with the frequency and duty calculations for the PWM modes
https://www.edaboard.com/blog/938/

 

[electroboy]

thanks... they are great..