Conflict between simultaneous use servo.h and PWM output on Mega2560 development board

arduino-libraries / Servo

Servo Library for Arduino

http://arduino.cc/

GNU Lesser General Public License v2.1

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Conflict between simultaneous use servo.h and PWM output on Mega2560 development board #64

Open hzc1111 opened 3 years ago

hzc1111 commented 3 years ago

I ran into a problem when using it on the Mega 2560 development board: I used pins 12 and 13 to drive two servos, which was no problem, but the motors that were driven by other PWM pins did not work. According to the official website, there is no conflict with PWM output on Mega 2560. Can anyone tell me why?

hzc1111 commented 3 years ago

To be precise, pins 44, 45, and 46 used as PWM outputs were disturbed. As for the other pins, I did not test. Later, I solved the problem by changing a library, but I still don’t understand the problem.