I have a project that I need to have multiple PWM signals offset from each other in the range of 20khz to 80khz, with a 1hz resolution. Does the Mega2560 have that capability? I have purchased a Mega 2560 in the hopes that I can get it to do what I need. I have been attempting to find specific specifications on the timers and PWM capabilities of the board with no success. The specifications I did find indicate that the PWM pins can be programed with "8bit" duty cycle resolution. I also found that the frequency of the PWM signal is approximately 490 Hz. However, I also found references in this forum to setting the output of the PWM to much higher frequencies by changing the timers. What I could not find was specifics on the timers and what their capabilities are. Can someone help me with that information?
colnelb:
I have a project that I need to have multiple PWM signals offset from each other in the range of 20khz to 80khz, with a 1hz resolution. Does the Mega2560 have that capability?
No. There is no way to get resolution that fine.