Where did you use that? I'd like to take a look at it. How much dutycycle can you still have at 200kHz?
Atmels datasheet is causing a lot of confusion when it comes to Timer1. Nickgammon has a nice tutorial series about timers and it helped me a lot, but still it's hard to get my head around how to actually make a PWM with more control over the actual pulse width and frequency. It looks like your method is something i need to have a closer look at.
Still the frequency changes when you change the pulsewitdh or am I wrong?
Atmels datasheet is causing a lot of confusion when it comes to Timer1. Nickgammon has a nice tutorial series about timers and it helped me a lot, but still it's hard to get my head around how to actually make a PWM with more control over the actual pulse width and frequency. It looks like your method is something i need to have a closer look at.
Still the frequency changes when you change the pulsewitdh or am I wrong?